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rodikova [14]
3 years ago
6

I need help fast plz​

Mathematics
1 answer:
Aleonysh [2.5K]3 years ago
8 0

Answer:

what do you need help with

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Find the radius of a circle with an area of 89 sqaure feet.​
Dominik [7]
I am pretty sure that to find the area of a circle, it’s pi times radius squared.
So in your situation, the formula would be p89 squared. So first, multiply 89 times 89, which equals 7921. You could leave it and say the answer is 7921 pi squared, or you could multiply 7921 by 3.14 (pi rounded), which would get you 24871.94 So the answer would either be:
1.) 7921 pi squared
2.) 24,871.94 feet squared
Hope this helps
5 0
3 years ago
Read 2 more answers
How do I write 10x6 tens in unit form?
GalinKa [24]
It would be 60 because you add 10, 6 times.
4 0
3 years ago
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Danny, Pedro, Derick, Jose, and Willy went to a soccer game. They each got a $3-off coupon to buy themselves a ticket to the gam
kondor19780726 [428]
I think it’s 22.4
the total is 37 then divided by 5 for each person. after you divide you add the $3 coupon so for each person would be 3 by 5 to equal 15. so 37 divided by 5 is 7.4 and then add 15 to get 22.4. If this is wrong please correct me :)
3 0
3 years ago
I need help please and thank you!​
ziro4ka [17]

Answer:

<u>v</u><u> </u><u>is</u><u> </u><u>1</u><u>9</u><u>8</u><u> </u><u>m</u><u>/</u><u>s</u>

Step-by-step explanation:

v =  \sqrt{gh}  \\ v =  \sqrt{9.8 \times 4000}  \\ v = 198 \: m {s}^{ - 1}

8 0
3 years ago
Find the total surface area.
AURORKA [14]

Answer: 1308m

Step-by-step explanation:

Top and Bottom: 19 x 16 x 2 = 608

Sides: 16 x 10 x 2 = 320

Front and Back: 19 x 10 x 2 = 380

608 + 320 + 380 = 1308

8 0
2 years ago
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