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kicyunya [14]
3 years ago
15

Help me! this is hard! i don't understand

Mathematics
1 answer:
LekaFEV [45]3 years ago
8 0
I believe AC=3 inches
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What is 9801 divided 99
irinina [24]

9801/99= 99


I hope that's help !

5 0
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Help me please ): I'm stuck here I don't remember how to do this .----.
inessss [21]
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8 0
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Find the surface area of a cylinder with a base radius of 2 cm and a height of 3 cm.
jek_recluse [69]

Answer: 62.8cm^2

Step-by-step explanation:

The surface area of a cylinder is calculated by 2πrh+2πr2

where π is a constant, given as 3.14; h is the height, given as 3cm and r is radius, given as 2cm.

Therefore, rh = 3 x 2= 6 cm ^2 while r^2 =2 × 2= 4 cm^2.

Slot the values into the formula:

V= 2 (3.14) x 6 + 2 (3.14) x 4

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6 0
3 years ago
6x + 4y = -14<br> -X-5y=11
kumpel [21]

Answer:

x= -1; y= -2

Step-by-step explanation:

A:   6x+4y= -14  

B:  -x-5y=11

6B is :  -6x-30y=66

A+6B is :  -26y=52

so   y= -2

so A becomes :  6x+4.(-2)= -14

so x= -1

4 0
3 years ago
PLEASE HELP Determine W and X in Circle M
e-lub [12.9K]

your answer will be

w=<u>16°</u>

X=<u>148°</u>

Step-by-step explanation:

hope it helps you

have a great day!!

8 0
3 years ago
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