What is the value of AB?

Mathematics

2 answers:

hichkok12 [17]3 years ago

4 0

Answer:

use the pythogoras thoerem making aright angled traingle

and multiply the result by 2

ab = 2*8 =16

Step-by-step explanation:

Marat540 [252]3 years ago

4 0

16 I think so it should be

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If AABC = ADFE determine the values of x and y.

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3 years ago

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andre [41]

Answer:

The surface area of the triangular prism is $A=122\:in^2$ .

Step-by-step explanation:

The surface area of any prism is the total area of all its sides and faces. A triangular prism has three rectangular sides and two triangular faces.

An equilateral triangle is a triangle with all three sides of equal length.

To find the surface area, the area of each face is calculated and then add these areas together.

The formula $A=\frac{1}{2} bh$ is used to find the area of the triangular faces, where A = area, b = base, and h = height.