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2 years ago

ABCD is a rectangle. The length of AC is 3x - 1. The length of BD is 2x + 5.

Mathematics

1 answer:

antoniya [11.8K]2 years ago

3 0

Answer:

C.13

Step-by-step explanation:

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Answer please ASAP!!!!!!

weqwewe [10]

<h3>Answer: 282.6 square units</h3>

====================================================

Work Shown:

r = 3 is the radius of the circular base

h = 12 is the height of the cylinder

pi = 3.14 approximately

SA = surface area of the cylinder

SA = 2pi*r^2 + 2pi*r*h

SA = 2*3.14*3^2 + 2*3.14*3*12

SA = 282.6

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3 years ago

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VARVARA [1.3K]

40 tiles is the answer ! Have a great night love

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2 years ago

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How long will it take Karen to drive 975 miles, if her average speed is 65 miles per hour? Write a formula

irga5000 [103]

It'll take her 15 hours.
Formula: 975= 65x
Where x represents hours

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3 years ago

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Me nelson sold 147 bags of popcorn and 216 bottles of water in 3 days how many will he sell in 5 days

Anna007 [38]

147/3=49bags
216/3=72bottles
49*5=245bags
72*5=360bottlesso he can sell 245 bags of popcorn and 360 bottles of water

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3 years ago

PLEASE HELPPPPP. URGEENNTT!!! I DONT KNOW HOW TO SOLVE THIS

Oksi-84 [34.3K]

Answer:

A = 58.7 degrees

B = 66.9 degrees

C = 34.1 degrees

Step-by-step explanation:

For <A:

Tan A = $\frac{opposite}{adjacent}$

Tan A = $\frac{23}{14}$

Tan A = 1.6

A = $Tan^{-1} 1.6$

A = 58.7 degrees

For <B:

Sin B = $\frac{opposite}{hypotenuse}$

Sin B = $\frac{23}{25}$

Sin B = 0.92

B = $Sin^{-1} 0.92$

B = 66.9 degrees

For <C:

Sin C = $\frac{opposite}{hypotenuse}$

Sin C = $\frac{14}{25}$

Sin C = 0.56

C = $Sin^{-1}0.56$

C = 34.1 degrees

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3 years ago