A parallelogram is shown below. 11.10
(5,10)
(10,103
Find its perimeter and area. Round your answers to the nearest tenth, as necessary.
Perimeter = units
Area = units

21

jk it's 20

step-by-step explanation:

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

step-by-step explanation:

its 512 because parenthesis and to the 2nd power is 512 so it will be 512