Which of the following are measurements for rectangles that are similar to a
rectangle with a width of 10 and a length of 20? check all that apply.
a. 17 and 34
b. 15 and 30
c. 14 and 30
d. 5 and 10
e. 2.5 and 6

the answer would be c:   ax + b = ax + c

step-by-step explanation:

191 students play sports and ninety-seven 10th graders were surveyed.

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