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yuradex [85]
3 years ago
6

Surface area of pyramid with a square base with dimensions 100mm by 100mm and height 75mm

Mathematics
2 answers:
viva [34]3 years ago
5 0
A<span> ≈ 28027.76 because it is like a triangle 1/2 base times </span>height

natima [27]3 years ago
3 0
 the answer would be a ≈ 28027.76 I AM THE NEBRASKANPOTATO FEAR ME
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grandymaker [24]

Answer:

The value of x is 3.

Step-by-step explanation:

Consider the below figure attached with this question.

Given: Quadrilateral QUAD is a rectangle, DU=26 and QP=2x+7.

We need to find the value of x.

Diagonals of a rectangle are equal.

QA=DU=26             .... (1)

Diagonals bisect each other.

QP=UP=AP=DP=2x+7      .... (2)

Using (1) and (2) we get

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12=4x

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3=x

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