The base of a right prism is isosceles trapezoid with legs c=d = 5 cm, bases a=8 cm and b=14 cm, and altitude of the trapezoid k=4 cm. The height of the prism h
Mathematics
amandava1
Question
The base of a right prism is isosceles trapezoid with legs c=d = 5 cm, bases a=8 cm and b=14 cm, and altitude of the trapezoid k=4 cm. The height of the prism h=10 cm. Find:
Lateral Area , Sum of edges , Surface Area, and Volume
Lateral Area , Sum of edges , Surface Area, and Volume
2 Answer

1. User Answers HomertheGenius
Lateral area:
LA = 14 * 10 + 5 * 10 + 5 * 10 + 8 * 10 =
= 140 + 50 + 50 + 80 = 320 cm²
Sum of edges:
2 * ( 14 + 5 + 5 + 8 ) + 4 * 10 = 2 * 32 + 40 = 64 + 40 = 104 cm
Surface area:
A = ( 14 + 8 ) / 2 * 4 + 320 =
= 22 / 2 * 4 + 320 = 11 * 4 + 320 = 44 + 320 = 364 cm²
Volume:
V = (14 + 8 ) / 2 * 4 * 10 = 11 * 4 * 10 = 440 cm³ 
2. User Answers raphealnwobi
The lateral area of the trapezoid prism is 320 cm²
What is an equation?
An equation is an expression that shows the relationship between two or more numbers and variables.
The lateral area of the right prism is given by:
Lateral area = (5 * 10) + (5 * 10) + (8 * 10) + (14 * 10) = 320 cm²
The lateral area of the trapezoid prism is 320 cm²
Find out more on equation at: https://brainly.com/question/2972832