Answer:
C
Step-by-step explanation:
The answer is C
1/2(5x + 12)
because the perimeter is equal 20x + 6
Answer:
$23.00 each
Step-by-step explanation:
$69 / 3 people = $23 from each person
Answer:
v=37 degrees; u=53 degrees
Answer:
148cm^2
Step-by-step explanation:
The formula for surface area of a rectangular prism is 2(hl)+2(hw)+2(wl).
we just plug in the values.
2(6 x 5) + 2(6 x 4) + 2(4 x 5)
= 2(30) + 2(24) + 2(20) then simplify
= 60 + 48 + 40
= 148
