What is the value of the expression 2,160/30
1 answer:
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Answer:
add 33 to both sides
Step-by-step explanation:
Given
- x - 33 = 33 ( add 33 to both sides )
- x = 66 ( multiply both sides by - 2 to clear the fraction )
x = - 132
Equilateral triangle with the side 4 cm and h=2.5 cm
In equilateral triangle all sides are equal
so all sides are equal in the base of the prism
lateral area of the prism = Perimeter of the base * height
Perimeter of the base equilateral triangle = side + side + side
lateral area of the prism =(side + side + side) * height
= (4+4+4) * 2.5
=
lateral area of the prism =