tripple number 4Step-by-step explanation:
easy 214.7 because if it was rounded it would be 214.700 an this is way bigger than 214.275
Answer:
hypotenuse is 22.47 m
Step-by-step explanation:
The length of both legs of a right angle triangle are 8m and 21 m
We need to find the hypotenuse
To find hypotenuse we use Pythagorean theorem
Hypotenuse is AC and other two legs are AB and BC

Hypotenuse ^2 = 8^2 + 21^2
hypotenuse = 
= 
= 
= 22.47
So the length of the hypotenuse is 22.47 m
Answer:
A)
Step-by-step explanation:
Let me know if anything is unclear :)