Chris read 20 pages of a novel each day for 9 days during summer break. how many total pages did chris read during summer break?

20(9) >> 180

Chris read 180 pages.

If he read 20 pages foe 9 days that would 180. Chris read 180 pages

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

your answer is -9

step-by-step explanation: