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Online Quiz (Worksheet A B C D)

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High School Mathematics
4.61 Lateral Surface Area of a Triangular Prism

Calculate the lateral surface area of a triangular prism of sides 13cm., 15cm. and 17cm. and height 25cm.
Lateral surface area of the prism (A) = p * h
Where p = perimeter of the base and h = height.
Perimeter of the base (p)= 13 + 15 + 17
p = 45cm.
h = 25cm.
Therefore, A = p * h
A = 45 * 25
= 1125 Sq. cm.

Directions: Solve the following problems. Also write at least 5 examples of your own.
Q 1: Calculate the lateral surface area of a triangular prism of sides 12cm., 16cm. and 20cm. and height 35cm.
1650 Sq. cm.
1670 Sq. cm.
1640 Sq. cm.
1680 Sq. cm.

Question 2: This question is available to subscribers only!

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