Find the missing value 18% of is 99.
99/18
99 ÷ 18 = 5.5
18% of 99 is 5.5.
The length of hockey rink is 200 feet and width of hockey rink is 85 feet.
Step-by-step explanation:
Given,
Perimeter of hockey rink = 570 feet
Width of hockey rink = w
Length of hockey rink = w+115
As a hockey rink is in rectangular shape;
Perimeter of rink = 2(Length + Width)

Dividing both sides by 4

Width of hockey rink = 85 feet
Length of hockey rink = 85+115 = 200 feet
The length of hockey rink is 200 feet and width of hockey rink is 85 feet.
Keywords: rectangle, division
Learn more about division at:
#LearnwithBrainly
Answer:
all of them
Step-by-step explanation:
it's a lot of parking bays and the cars bug
Answer:
318.395976 in
Step-by-step explanation:
The formula for the area of a square is A = s². s is the length of one side.
Solve the formula for area to find the length of a side.
A = s²
176 = s²
s = √176
s ≈ 13.266499 in
Count how many sides consist of the perimeter. I counted 24. Multiply 24 by the length of one side.
24 × 13.266499 = 318.395976
To work out do the inverse
253+326
579
Then check it by doing 579-326
=253
Y=579