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Molodets [167]
3 years ago
8

I wanna know the answer and steps to how to do this

Mathematics
1 answer:
Elanso [62]3 years ago
7 0
Recognize that the triangle is isosceles, so the two side lengths are equal.

b = 2√2

Recognize it is a right triangle, so you can use the Pythagorean theorem to compute the length of "a".

a^2 = (2√2)^2 +(2√2)^2
a^2 = 8 +8 = 16
a = √16
a = 4
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Step-by-step explanation:

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3 years ago
The sum of a certain number and 3 times the number is 40. what is the number?
xxTIMURxx [149]
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What is the slope of the line with the coordinates, (-4, -3), (-1, 1), and (2, 5)
raketka [301]

Answer:

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Step-by-step explanation:

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3 years ago
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8 0
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noname [10]

Answer:

Surface area of the cube = 150\ cm^2

Step-by-step explanation:

Given shape in figure 1:

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Solution:

The surface area of a cube is given by the formula:

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