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andrezito [222]

2 years ago

14

A homeowner needs to construct a ramp to their front door. How long should the ramp be if the door is 4ft above the ground and t

he angle of elevation is 20°?

1 answer:

Nataliya [291]2 years ago

4 0

Step-by-step explanation:

we want to find the hypotenuse

soh cah toa

he have hypotenuse and opposite

soh

sin 20 = H/4

can u do the rest and put answer in comments please mark brainest

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