First we need to find the length. So we do 126/3 to get 42. The length is 42. Now to find perimeter we do 2(42)+2(3) or 42+42+3+3.
Both ways are right ways. The perimeter is 90 meters.
Hope that helps!!
Answer:
Step-by-step explanation:
5-500 is sqare 5
Answer:
<em>A, D // other options are wrong.</em>
Given , <u>radius of circle is 1 inches </u>
We have to find circumference and area of the circle
Formula for finding area of circle :- πr²
Area :- 3.14×1² sq. inches
<u>Area :- 3.14 sq. inches </u>
Formula for finding circumference of circle :- 2πr
Circumference :- 2×3.14×1 inches
<u>Circumference :- 6.28 Inches</u>
