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Maksim231197 [3]
3 years ago
13

Can someone help me :(

Mathematics
2 answers:
vredina [299]3 years ago
7 0

Answer:

20 ft :3 ok byeee3eeeeeeeeeeeeewwww

White raven [17]3 years ago
4 0

Answer:

19 ft.

Step-by-step explanation:

Pytahgorean theorm. A^2 + B ^2 = C^2

49 + 100 = 149

Square root the 149, which is ~12

That means the hypotenuse is twelve feet, and with the base of the pole being seven, the pole was originally 19 feet tall.

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Given ΔMNO, find the measure of ∠NMO.
Ulleksa [173]

Answer:

m<NMO = 76 deg

Step-by-step explanation:

If a triangle has two congruent sides, then the angles opposite those two congruent sides are congruent.

Since sides NO and NM are congruent, then angles NMO and NOM are congruent.

Angles NOP and NOM are supplementary, so their measures add up to 180 deg.

m<NOM + m<NOP = 180

m<NOM + 104 = 180

m<NOM = 76

m<NMO = m<NOM = 76

m<NMO = 76 deg

6 0
4 years ago
Read 2 more answers
108+621 is the same as 100+<br> .<br> +
Lina20 [59]

108+621=729

So then 729-100=629

Therefore your answer is 629

7 0
4 years ago
find the area of a regular pentagon inscribed in a circle whose equation is given by (x-4)^2 + (y+2)^2=25
makkiz [27]
The radius is √25=5 in this case.
find the area of each triangles first. (the pentagon can be divided into 5 isosceles triangles)
the two equal sides are 5 each, the angle between them is 360/5=72 degree, so the base side is 2*5*sin36, and the height is 5*Cos36
the area of each triangle is (1/2)*2*5*Sin36*5*Cos36
the total area of the 5 triangles is: 5*(1/2)*2*5*Sin36*5*Cos36
use a calculator: A≈59.44

7 0
3 years ago
an exterminator must treat the perimeter of a house for insects if the house is 90 feet long and 30 feet wide what is the total
Andru [333]
240 feet. hope this helped 
6 0
4 years ago
Original price: $33.75, markdown 75%
Cloud [144]

Answer:

$25.31

Step-by-step explanation:

If you multiply 33.75 by .75 you get your answer.

4 0
4 years ago
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