I think the answer is 16
HOPE THIS HELPS!!!!!!! ;-)
Answer:
r = 22.629
Step-by-step explanation:
Using the Pythagorean theorem:
(35 + r)² = 53² + r²
1225 + 70r + r² = 2809 + r²
subtract r² from each side of the equation:
1225 + 70r = 2809
subtract 1225 from each side:
70r = 1584
r = 22.629
I think i can help you but what grade are you because it depends<span />
Answer:
3
Step-by-step explanation:
divide 12 by 4 and then multiply that number by 1
I think it is 128 inches?????