Answer:
m∠C = 107°
Step-by-step explanation:
there are 4 sides so we first need to find the total interior angle:
m∠C = 360° - 90° - 90° - 73°
= 107°
Answer: 3 : 2
Step-by-step explanation:
Let A represents the total population of country A and B represents the total population of country B.
According to the question,

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But, Again according to the question,
The total population that claims that they are from A = one half of the total population of A and B.
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Answer:
Yes, by S-A-S
Step-by-step explanation:
Angle M and Angle A are congruent, and the labeled sides are proportionate to each other so they are similar.
Answer:
there are 10 black pensoles
Step-by-step explanation:
Answer:
132 cm cubed
Step-by-step explanation:
so if
= 3
cylinder 1 = 3 x 2 x 2 x 7 = 84 cm cubed
cylinder 2 - 3 x 4 x 4 x 1 = 48 cm cubed
all together = 84 + 48 = 132 cm cubed
area of this object = 132 cm cubed