Answer:
hey
Step-by-step explanation:
to calculate perimeter, you require length,breadth
since points are given,find distance between points using distance formulae
<h2>root over (x2-x1)² +(
y2-y1)²</h2>
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<h3>Point H =(6,7)</h3><h3>Point I=(-6,-9)</h3><h3>Point J=(-10,-6)</h3><h3>Point G=2,10)</h3>
Now find distance between HI and IJ
HI gives the distance - length of rectangle
IJ gives the distance - breadth of rectangle
use the formulae ,2(length+breadth) to get perimeter
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HI= root over 144+256= root 400
HI=20
IJ= root over 16+9= root 25
IJ=5
PERIMETER =2(20+5)
2×25
=50
Answer:28.2
Step-by-step explanation:you have to divide 2.82 by 3 and then you gotta multiply your answer that you got by dividing by 30
2.83divided by 3
.94 times 30
2x+6 <u>></u> -4
trate it as a temporary equals sign
2x+6=-4
subtract 6 rom both sdies
2x=-10
divide both sides by 2
x=-5
put it back
x <u>></u> -5
so the answer is C
Answer:
1785.71429% or ~1785.71%
Step-by-step explanation:
to find this answer you must divide 56 mm by 1 m
1 m is also 1000 mm
so
1000 / 56 is what you need to do
1000/56 = 17.8571429
your percentage is essentially 1785.71429%
Answer:
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