Answer:
10y
Step-by-step explanation:
9 + 1 = 10
9y + y = 10y
<u>Step 1: Combine like terms</u>
9y + y
Answer: 10y
Answer is In 3
Volume = 1/3(area of triangular base)height
To find the triangular base we would use heron formula Area = square root (s-a)(s-b)(s-c)
S = (a+b+c)/2 = 2.6 + 2.6 + 2.6 )/2
b
et55
