A roundabout of a radius 7 yd laid with a carpet grass. find the area of the roundabout laid with carpet grass
1 answer:
Area of roundabout = 153.86 yd2
we are given,
radius = 7 yd
Area of circle = π
= 3.14 × 7× 7
= 153.86 yd2
<h3>What is the area of circle?</h3>
The area of a circle is the space occupied by the circle in a two-dimensional plane. Alternatively, the space occupied within the boundary/circumference of a circle is called the area of the circle. The formula for the area of a circle is A = πr2, where r is the radius of the circle. The unit of area is the square unit,
To learn more about area of circle from the given link
#SPJ4
You might be interested in
Answer: 3253
Step-by-step explanation:
Given : A test requires that you answer either part A or part B.
Part A consists of 7 true-false questions.
i.e. there are 2 choices to answer each question.
Now, the number of ways to answer Part A : (1)
Part B consists of 5 multiple-choice questions with one correct answer out of five.
i.e. there are 5 choices to answer each question.
Now, the number of ways to answer Part B : (2)
Now, the number of different ways to completed answer sheets are possible= [Add (1) and (2) ]