Answer:
Step-by-step explanation:
Answer:
The missing part is given below.
500=(2xL)+(__<u>2</u>__x_<u>90</u>___)
500=2L+__<u>180</u>_____
_<u>320</u>__=2L
_<u>320</u>____ divided by 2=L
_<u>160</u>____=L
Step-by-step explanation:
Given:
Perimeter of Rectangle = 500 feet
Width = 90 feet
Length = L
Solution:
Answer:
40
Step-by-step explanation:
800÷20=40
40×20=800
The small does 2 1/2 for 1/4 of the large. Multiply by 4 to get a full rotation of the large one:
2 1/2 x 4 = 10
answer: D. 10