Answer:
<h2>LA = 24 ft²</h2>
Step-by-step explanation:
In the base we have the right triangle. Use the Pythagorean theorem for to calculate the hypotenuse:

The Lateral Area is the sum of the areas of three rectangles:

The Lateral Area:

Answer:
Step-by-step explanation:
H=√d^2-w^2
=√146.4 1-92.16
=7.3 inches
the principle used here is pythagoras theorem
all the best.
Maybe u should study i know its hard but try ur best :)