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Nookie1986 [14]
3 years ago
8

I need help with this problem

Mathematics
1 answer:
Anarel [89]3 years ago
6 0

The midpoint lines are half the opposite side length.

Line DE is given as 7 , So Line F = 7 x 2 = 14

Line EF is given as 12, so Line D = 12 x 2 = 24

Line DF is given as 16, so line E = 16 x 2 = 32


The perimeter is the sum of the 3 sides:

Perimeter = 14 + 24 + 32 = 70

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Pre algebra help ( will give brainliest ) sorry if it's hard to see
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Adwoa receive a commission of 20% on bread she sold.in one week,adwoa's commission was 540 ghana cedis how much bread did she se
Simora [160]

Adwoa  sold x amount of bread during that week, where a  is  mathematically given as

x = 2700

This is further explained below.

<h3>What is a commission?</h3>

Generally, a payment made to a representative or employee in exchange for the completion of a transaction or the provision of a service, in particular: a predetermined share of the profits made from the whole sum, which is then distributed to the agent in charge of the company.

i) 20% × x = 540

Therefore

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In conclusion,  During that particular week, Adwoa had a total sales volume of x, where x is denoted by the mathematical expression 2700.

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Square root 5 x square root 5 x square root 2 x square root 2<br> Answer left in surds
Harlamova29_29 [7]

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Step-by-step explanation:

\sqrt{5} × \sqrt{5} × \sqrt{2} × \sqrt{2}  = 5×2 = 10 or \sqrt{100}

When the same square root multiply each other, they equal to the number in the square root. E.g. \sqrt{5} × \sqrt{5} = 5 because \sqrt{5} × \sqrt{5}  also equals to \sqrt{25}, which is 5.

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the angles of measure 2 and 3 have to add up to 180 degrees (because that's the angle of a straight line, which 2 and 3 make together)

180-48=132

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