7. Pools 'R' Us has an order to dig a custom pool that, viewed from the side, is a right triangle. They have been instructed to dig it 45 feet at its deep end with an angle of depression of 40
degrees. How long will the pool be across the top?
409
45 ft
a. 53.6 ft
b. 37.8 ft
C. 60.2 ft
d. 40.0 ft

Acylinder with a base diameter of x units has a volume of jxcubic units which statements about the cylinder are true? check all that apply. the radius of the cylinder is 2 x units. the radius of the cylinder is 2x units. the area of the cylinder's base is 200 square units. the area of the cylinder's base is a square units. the height of the cylinder is 2x units. the height of the cylinder is 4x units. mark this and return save and exit next submit

Aproduction manager test 10 toothbrushes and finds that their mean lifetime is 450 hours. she then design sales package of this type of toothbrush. it states that the customers can expect the toothbrush to last approximately 460 hours. this is an example of what phase of inferential statistics

Given the two similar triangles, how do i find the missing length? if a=4, b=5, and b'=7.5 find a'