Mathematics, 25.06.2019 20:50 jroig42

Plz answer asap i need to graduate this weekunit 3 reviewcircle the correct answer to each of the following questions. allanswers are rounded to the second decimal place,1. what is the volume of a building that is 18 meters long,9 meters wide, and 6 meters high? a. 948 meters b. 972 meters c. 984 meters2. what is the volume of a fish tank that is 26 inches long,14 inches wide, and 18 inches high? a. 6552 inches b. 6844 inches 7208 inches3. what is the volume of a cube with dimensions that are each7.2 feet long? a. 51.84 feet b. 373.25 feet c 2686.39 feet4. what is the volume of a cube with dimensions that are each4.5 yards long? a. 20.25 yards' b. 67.29 yards' c 91.13 yards

Plz answer asap i need to graduate this weekunit 3 reviewcircle the correct answer to each of the fo

Answers: 1

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Answers

Answer from: Jasten

Question 1:

For this case we have that by definition, the volume of a prism is given by:

V = a * b * c

Where:

a: It is the long

b: It is the width

c: It is the height

According to the data we have:

$a = 18m\\b = 9m\\c = 6m$

Substituting:

$V = 18 * 9 * 6\\V = 972$

Thus, the volume of the building is $972 \m ^ 3$

Option B

Question 2:

For this case we have that by definition, the volume of a prism is given by:

V = a * b * c

Where:

a: It's the long

b: It is the width

c: It is the height

According to the data we have:

$a = 26in\\b = 14in\\c = 18in$

Substituting:

$V = 26 * 14 * 18\\V = 6552$

Thus, the volume of the tank is $6552 \in ^ 3$

Option A

Question 3:

For this case we have that by definition, the volume of a cube is given by:

V = l ^ 3

Where:

l: It's the side of the cube

According to the data we have that the cube side is 7.2ft.

Substituting we have:

$V = (7.2) ^ 3\\V = 373.25$

Rounding off we have that the volume of the cube is $373.25 \ ft ^ 3$

Option B

Question 4:

For this case we have that by definition, the volume of a cube is given by the following formula:

V = l ^ 3

Where:

l: It's the side of the cube

According to the data we have that the cube side is 4.5 yards.

Substituting we have:

$V = (4.5) ^ 3\\V = 91.125$

Rounding off we have the cube volume is $91.13 \ yd ^ 3$

Option C

Answer from: Quest

the answer is somewhere there guys it really . there im just not gonna answer

step-by-step explanation:

but i'm guessing ur first option tho

Let the function f(x) have the form f(x) = acos(x+ c). to produce a graph that matches the one shown

Answer from: Quest

answer:

payment just for service

→

87.12

payment for service including tax

→

94.09

explanation:

service only with 20% tip

→

72.6

(

100

)

87.12

in the opening of the question the word 'service' is associated only with the pretax value.

the closing part of the question asks: how much did she pay for the

service

−−−−−−

so technically the answer is

→

72.6

(

100

)

87.12

however, the intention of the question provider may have been that your answer is to be

87.12

(

100

)

94.09

to 2 decimal places.

payment just for service

→

87.12

payment for service including tax

→

94.09

tony b

mar 21, 2017

answer:

trying to explain it another way

explanation:

service charge

→

72.60

20% tip

100

72.60

14.52

−−−−−−

←

add

87.12

tax

100

87.12

6.97

−−−−−

←

add

94.09

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