Answer: 11) 1/3
12)1/4
13) Likely
Step-by-step explanation:
Well idk what the numbers are, but the formula to find the are is 3.14(pi) x r^2
Answer:
14.87 units
Step-by-step explanation:
The sides of all right triangles share the same relationship known as the Pythagorean Theorem a² + b² = c². Substitute the lengths of the triangle into the theorem and solve for the unknown side. Since the problem does have an attached a picture, assume that a = 10, b = 11, and c = x.
10² + 11² = x²
100 + 121 = 221²
221 = x²
√221 = √x²
14.87 = x
7 times 6 is 42
91 divided by 7 is 13
