Brookside Grocery sponsored a team in the local charity run. The ages of the runners are shown below. 35, 23, 45, 21, 18, 19, 54
1 answer:
You might be interested in
Answer:
d
Step-by-step explanation:
base² + Altitude² = Hypotenuse²
x² + 9² = 13²
x² + 81 = 169
x² = 169 - 81
x² = 88
x =