5. Monika is bouncing on a trampoline. At a point when the trampoline is fully stretched, she is 1 m from the left edge and
the angle of elevation from her feet to the top left edge is 30°.

a) How far has Monika sunk into the trampoline, rounded to
two decimal places?

b) The width of the trampoline is 4 m. What is the length of the
stretched surface, rounded to two decimal places?

c) What is the angle between the two slanted surfaces of the
trampoline, to the nearest degree?

b) 1/3 * 1/5

step-by-step explanation:

each smallest part is 1/15 since the written one is 1/5 and it's divided by 3 equal parts. (1/5 )/3 = 1/15 = 1/3 * 1/5

answer:   28.56 feet (approx)

step-by-step explanation:

since, triangle abc has measure of angle c equal to 55 degrees, measure of angle abc equal to 90 degrees, and length of bc equal to 20 feet.

we have to find out the measurement of segment ab.

therefore, tan 55° =

but bc = 20 feet.

⇒ tan 55 ° =  

⇒ ab = 20 × tan 55 °

⇒ ab = 20 × 1.42814800674

⇒ ab = 28.5629601348   ≈ 28.56 feet

i think the answer is d im not sure

i dont understand

step-by-step explanation: