Mathematics, 27.10.2021 15:10 jenashaqlaih

The diagram shows a prism of length 90 cm. The cross-section, PQRST, of the prism is a semi-circle above a rectangle. PQRT is a rectangle. RST is a semi-circle with a diameter RT. PQ = RT = 60 cm. PT = QR = 45 cm. Calculate the volume of the prism. Give your answer correct to 3 significant figures.

Answers: 3

Show answers

Another question on Mathematics

Mathematics, 21.06.2019 17:30

Based on the figures as marked, /\rqs = —

Answers: 1

Answer

Mathematics, 21.06.2019 18:00

Aculture started with 3000 bacteria. after 5 hours it grew to 3900 bacteria. predict how many bacteria will be present after 9 hours

Answers: 3

Answer

Mathematics, 21.06.2019 20:00

Do,h = (7, 9) (14, 18) the scale factor is

Answers: 1

Answer

Mathematics, 22.06.2019 01:50

Felix wrote several equations and determined that only one of the equations has no solution. which of these equations has no solution?

Answers: 3

Answer

You know the right answer?

The diagram shows a prism of length 90 cm. The cross-section, PQRST, of the prism is a semi-circle a...

Questions

Mathematics, 20.09.2020 06:01

What is the distance between (8, -3)(8,−3)left parenthesis, 8, comma, minus, 3, right parenthesis and (4, -7)(4,−7)left parenthesis, 4, comma, minus,...

Mathematics, 20.09.2020 06:01

The result of which expression will best estimate the actual product of (Negative four-fifths) (three-fifths) (Negative StartFraction 6 over 7 EndFrac...

Mathematics, 20.09.2020 06:01

Which of the following is the best estimate for the number of seconds which have elapsed since the start of the year 2000? (note: date was June 2001)...

Mathematics, 20.09.2020 06:01

Generate a number that has a digit in the hundred thousand place that is 10 times the digit in the ten thousands place....

History, 20.09.2020 06:01

The government formed by articles of confederation is described as a...

Social Studies, 20.09.2020 06:01

Many african americans sought oppertunity offered by the homestead act by moving to?...

Advanced Placement (AP), 20.09.2020 06:01

Explain the reason for having an Equator and a Prime Meridian. How do these two lines help us to navigate our world? Describe your opinion in at least...

Chemistry, 20.09.2020 06:01

C. A paramecium is a single-celled organism that lives in ponds. It travels at a rate of 2,000 micrometers per second. What is the speed of the parame...

Mathematics, 20.09.2020 06:01

Jessica walks 7 times as far to school as Taylor does . Jessica walks 5 miles. How many miles does Taylor walk?...

Mathematics, 20.09.2020 06:01

What is the scale if: a 3 cm on the map correspond to 120 km in the actual distance?...

English, 20.09.2020 06:01

Choose the element of heritage that is preserved by each excerpt from the folktale. "The whole family came and bowed down before the warrior, calling...

Mathematics, 20.09.2020 06:01

NEED ASAP 100 POINTS ...

Medicine, 20.09.2020 06:01

A 23-year-old male patient is admitted to the emergency department after a motorcycle accident; he was not wearing a helmet, but is alert and awake. H...

Mathematics, 20.09.2020 06:01

During 2018, Towson Company had credit sales of $54,000 and cash sales of $14,000. In 2018 Towson collected $31,000 of accounts receivable resulting f...

Biology, 20.09.2020 06:01

Listed in the Item Bank are some key terms and expressions associated with the categories seen in the Venn Diagram. To find out more information about...

History, 20.09.2020 06:01

What is symbolic speech? an action that expresses an idea or opinion the act of peaceful protest the publication of an article despite prior restraint...

Chemistry, 20.09.2020 06:01

The second number in an ordered pair of numbers that corresponds to a point on a coordinate system is the Answer choices : A) y-value B) x-value C) ra...

Spanish, 20.09.2020 06:01

Good afternoon friends! My name is Elena and I live in El Salvador. I wake up at a quarter past six in the morning and do my chores. I have breakfast,...

Mathematics, 20.09.2020 06:01

What is the quotient? 5^-6 5^3...

English, 20.09.2020 06:01

Write a letter to your friend telling him how you love him...

More questions: Mathematics Another questions