Answer:
area of composite shapes is area of rectangle plus area of square what do I know I'm just in 8th grad
Answer:
9:5
ratios are just putting the numbers next to each other with ':' in the middle
Step-by-step explanation:
14, 15, 20 | 2
7, 15, 10 | 2
7, 15, 5 | 3
7, 5, 5 | 5
7, 1, 1 | 7
1, 1, 1
Answer:
× 3 × 5 × 7 = 420
Hope it helped,
Happy homework/ study/ exam!