Hey!
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Solution:
In Picture!
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Answer:
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113 = 72 + m < B ( by the external angle of a triangle theorem)
Subtract 72 from both sides:-
113 - 72 = 72 - 72 + m < b
m<b = 41 degrees
Answer:
Red line is y=0.8x
Blue line is y=0.8x-3.2
Step-by-step explanation:
Answer- 40.3
2³=2×2×2=8
-3×2³=-3×8=-24
64.3-3×2³=64.3-3×8=64.3-24=40.3
Answer:
the picture in the attached figure
let
AB=x
we know that
perimeter of the figure=10*x
perimeter=42.5 cm
so
42.5=10*x
x=42.5/10
x=4.25 cm
area of the figure=area of rectangle +area of square
area of rectangle=4.25*(4.25*3)----> 54.1875 cm²
area of square=4.25²----> 18.0625 cm²
area of the figure=54.1875+18.0625-----> 72.25 cm²
the answer is
72.25 cm²
Step-by-step explanation: