Answer:
87 times 5 =435
Step-by-step explanation:
The answer is B and I am certain
Because 2x5 is 10 and 2xr is 2r
So it’s 10+2r
A. 3
b. 4
c. 5
d. 8
Would you like an explaination?
♧
Since this is a right triangle, we can just use Pythagorean Theorem to solve for the side SU:
Length of Hypotenuse^2 = Length of First Leg^2 + Length of Second Leg^2
SU^2 = ST^2 + TU^2
SU = sqrt(ST^2 + TU^2)
SU = sqrt(42^2 + 56^2)
SU = sqrt(4900)
SU = 70
Therefore, the answer is is 70 centimeters.
1/100 = 7/x
x = 7*100
x = 700
So, your final answer is 700
Hope this helps!
