Yes he is correct................................................................................................................................................................
Answer:
1780
Step-by-step explanation:
product means multiply
20x89=1780
Answer:
544 feet.
Step-by-step explanation:
|504| +|-40|=544
Answer:
The length of hypotenuse is 12.5
Step-by-step explanation:
First 7.5 x 7.5 = 56.25
Then 10 x 10 = 100
Add them together 56.25 + 100 = 156.25
Then square root 156.25 and you get 12.5