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Luden [163]
4 years ago
11

Pleas answer this question now

Mathematics
1 answer:
Evgen [1.6K]4 years ago
5 0

Answer:

x = 17

Step-by-step explanation:

According to the two tangent theory, tangent MN and tangent NP, which are both from point N, are congruent.

That is, x + 4 = 21

Solve for x

x + 4 = 21

Subtract 4 from both sides

x + 4 - 4 = 21 - 4

x = 17

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77julia77 [94]
One litre because 1 litre=1000ml 
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5 0
3 years ago
A pedestal for a statue is made with 405 cubic feet of concrete. a rectangular prism with a height of 9 feet. what is the area o
enyata [817]

45 square feet is the area of the base of the pedestal.

what is rectangular prism?

  • A rectangular prism is a 3D figure with 6 rectangular faces.
  • To find the volume of a rectangular prism, multiply its 3 dimensions: length x width x height. The volume is expressed in cubic units.

we know that

The volume of the pedestal (rectangular prism) is given by the formula

   V =   B × h

where

B is the area of the rectangular base of pedestal

V = 405 ft³

h = 9 ft

put the given values in the formula and solve for B

405 = B × 9

B = 405/9

B = 45 ft²

Therefore, 45 square feet is the area of the base of the pedestal.

Learn more about rectangular prism

brainly.com/question/21308574

#SPJ4

3 0
2 years ago
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Snezhnost [94]

Answer:

Daniel ate 21 and Bryan ate 3

Step-by-step explanation:

For every slice Bryan ate Daniel at 7 slices

8 0
3 years ago
What is the volume of a cardboard box that measures 1 inch by 5 inches by 7 inches?
Nutka1998 [239]

Answer:

35 cubic inches

Step-by-step explanation:

V= lwh

1*5*7= 35

4 0
3 years ago
Read 2 more answers
Can somone pls help me .. i will mark u brainliest !
frutty [35]

Answer:

1. D

2. A

3. B

Step-by-step explanation:

1. Add exponents

2. Multiply exponents to outside exponent and to the 16

3. Distribute exponents

6 0
3 years ago
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