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4 years ago

5

A triangular prism has bases with three congruent sides, each measuring 4 feet. The height of each triangle is approximately 3.5

feet. The distance between the triangular bases is 7 feet.
What is the lateral area of the prism?

2 answers:

Morgarella [4.7K]4 years ago

8 0

It is 84 square feet

Alex777 [14]4 years ago

4 0

Answer:

84 sq ft

Step-by-step explanation:

Just took the test on edg 2020

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Answer with Step-by-step explanation:

We are given that A, B and C are subsets of universal set U.

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3 years ago

A big lockers above a smaller locker they both have 0.5 m wide and 0.6 m deep Big lockers 1.2 m tall and small lockers half of t

Tomtit [17]

Answer:

$0.54\,\,m^3$

Step-by-step explanation:

Given: Dimensions of a big locker are 0.5 m × 0.6 m × 1.2 m

Dimensions of a small locker are 0.5 m × 0.6 m × $\frac{1.2}{2}=0.6\,\,m$ (as height of small locker is half the height of big locker )

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Solution:

Volume of cuboid = length × breadth × height

Total volume of one big locker and one small locker = Total volume of one big locker + total volume of one small locker

= $0.5\times 0.6\times 1.2+0.5\times 0.6\times 0.6$

$=0.5\times 0.6\left ( 1.2+0.6 \right )\\=0.3(1.8)\\=0.54\,\,m^3$

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