Mathematics, 08.01.2020 23:31 mrnotsosmart744
Example 2
a. circle has a radius of 10 cm. what is the area of the circle? write the formula.
b. what is the area of half of the circle? write and explain the formula.
c. what is the area of a quarter of the circle? write and explain the formula.
d. make a conjecture about how to determine the area of a sector defined by an arc measuring 60°.
e. circle has a minor ab with an angle measure of 60°. sector aob has an area of what is the radius of circle
f. give a general formula for the area of a sector defined by an arc of angle measure x° on a circle of radius
Answers: 1
Mathematics, 21.06.2019 22:00
Write a description of each inequality. 1. -5a + 3 > 1 2. 27 - 2b < -6 (this < has a _ under it) 3. 1/2 (c + 1) > 5 (this > has a _ under it)
Answers: 3
Mathematics, 22.06.2019 00:00
Evan went to the park and saw for animals each animal was either a duck or dog if he saw a total of 14 legs how many of each animal did he see
Answers: 1
Example 2
a. circle has a radius of 10 cm. what is the area of the circle? write the formula...
a. circle has a radius of 10 cm. what is the area of the circle? write the formula...
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