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torisob [31]
2 years ago
5

SOMEBODY PLEASE HELP ME

Mathematics
2 answers:
Ber [7]2 years ago
5 0

by Pythagoras theorem,

hypotenuse² = base² + adjacent²

x² = 7² + 11²

x² = 49 + 121

x² = 170

x = √170

x = 13.03

x = 13(round fig)

hope it helps...!!!

In-s [12.5K]2 years ago
4 0
A^2 + B^2 = C^2

7^2 + 11^2 = C^2

49 + 121 = C^2

170 = C^2

Root 170 = line bc
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Learn more here: brainly.com/question/3061964

7 0
2 years ago
Let f(x) =-2x-7 and g(x)=-4x+3 find (f•g)(-5)
Ierofanga [76]
F(-5) x g(-5)

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4 0
3 years ago
Find the volume and surface area of this prism.
mina [271]

Answer:

V = 408 cm cubed

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Step-by-step explanation:

To find the volume of a prism, multiply the area of the base by the height. This is 1/2 times width times height times length.

V =1/2 l*w*h =1/2* 6*8*17 = 408

To find the surface area of a prism, find the area of the triangular base and the area of each rectangular side.

Area of the base is A = 1/2 * b*h = 1/2 * 6 * 8 = 24. Since there are 2 bases, the area is 48.

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3 years ago
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4 0
3 years ago
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stiks02 [169]

Answer:

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8 0
3 years ago
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