Answer:
It's D. 5
Step-by-step explanation:
A^2 + B^2 = C^2
Answer:
3?
Step-by-step explanation:
im not 100% sure
Answer:30240
Step-by-step explanation:
Answer:
28
Step-by-step explanation:
sum the parts of the ratio 1 + 4 = 5
divide the number of surfboards by 5 to find one part of the ratio
= 7 ← 1 part of the ratio
4 parts = 4 × 7 = 28 ← number of short boards