The circumference of a boxing ring is 37.68 yd. What is the APPROXIMATE area of the boxing ring? Use 3.14 for π. 1. 904.4 sq yd
2. 113.0 sq yd
3. 452.2 sq yd
4. 226.1 sq yd

2. 113.0 yd²

Step-by-step explanation:

Circumference Formula: C = 2πr

Area of a Circle Formula: A = πr²

Since we are given circumference, simply plug it in to find radius r:

Step 1: Find r

37.68 = 2πr

r = 37.68/2π

r = 5.99696

Step 2: Find area

A = π(5.99696)²

A = 112.983

for any of you who need the translation here it is

step-by-step explanation:

find the angular size of the equatorial radius of the earth, if the horizontal parallax of the sun

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what grade level is this? need to know so i can look in my old textbooks!