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Naily [24]
3 years ago
10

Can someone answer this question please please help me I really need it if it’s correct I will mark you brainliest .

Mathematics
1 answer:
Harman [31]3 years ago
5 0

Formula for the perimeter of a quarter circle: C = ((pi x 2r) / 4) + 2r

C = ((3.14 x 18) / 4) + 18

C = (56.52 / 4) + 18

C = 14.13 + 18

C = 32.13 miles

Hope this helps! :)

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nika2105 [10]
Cuboid has 6 faces. If each face was 2m squared, that would be 2m squared times 6 which is 12m squared
7 0
3 years ago
Use the relationship between the
motikmotik

The equation x° = 180° - (37°+ 53°) can be used to find the value of x.

Step-by-step explanation:

Step 1; There are three lines in the given diagram. There are a baseline and two other lines. Out of the other two lines, one extends above and below the baseline whereas the other extends only above. Since the baseline is horizontal and the others are at angles we have the sum of all the three angles as 180° i.e. 37°, x°, and 53°.

37° + x° + 53° = 180°.

Step 2; To solve the value of x, we keep the unknown value at the left-hand side whereas all the known values are taken to the right side of the equation.

x° = 180° - (37°+ 53°).

So the fifth option can be used to determine the value of x.

4 0
3 years ago
X Y
aliina [53]
The answer is B. I hope it help :)
4 0
2 years ago
Please help me!!!!!!! It's very important!!!!
qwelly [4]
You could just use 3.14 or 22/7
6 0
3 years ago
A card is drawn from a well shuffled deck of 52 cards. Find the probability that the card is a red card or a 2.
tamaranim1 [39]
|\Omega|=52

There are 26 red cards and four 2's. But two 2's are red, so |A|=26+4-2=28

P(A)=\dfrac{28}{52}=\dfrac{7}{13}\approx54\%
3 0
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