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valentinak56 [21]
3 years ago
9

A sphere has a diameter of 11 inches. What is it's surface area? Use 3.14 to approximate pie

Mathematics
1 answer:
tamaranim1 [39]3 years ago
5 0
Sphere Surface Area<span>     <span>=     <span>π <span>• d²
</span></span></span></span><span>Sphere Surface Area<span>     <span>=     3.14 * 11*11
</span></span></span><span>Sphere Surface Area<span>     <span>=     3.14 * 121
</span></span></span><span>Sphere Surface Area<span>     =     </span></span> <span> <span> <span> 379.94  </span> </span> </span> square inches


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enyata [817]

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Tell me if you need steps

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3 years ago
The ratio of catfish to trout in the local pond is 2 to 5. If there are 300 catfish in the pond, how many trout are there?
kumpel [21]
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3 years ago
Figure A is translated 3 units right and 2 units up. The translated figure is labeled figure B. Figure B is reflected over the x
mojhsa [17]

Answer:

A Is congruent to B and B Is congruent to C

Step-by-step explanation:

Given Figures A, B and C on a coordinate plane with the coordinates below:

Triangle A has points (1, -2), (3, -2), (3, -5).

Triangle B has points (4, 0), (6, 0), (6, -3).

Triangle C has points (4, 0), (6, 0), (6, 3).

The fact that each triangle is a right triangle only shows that the triangles are similar.

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Therefore, for Triangle A to be congruent to Triangle C, Triangle A must be congruent to Triangle B and Triangle B must be congruent to Triangle C.

7 0
2 years ago
Evaluate 5+x; if x=7
maksim [4K]
X = 7


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5 + 7 = 12
7 0
2 years ago
Read 2 more answers
&lt;1 and &lt;2 are supplementary. m&lt;1=4x and m&lt;2 =92 what is the value of x
monitta

Answer:

x=22

Step-by-step explanation:

Supplementary means that the two angles that are supplementary equal 180 degrees. 180-m<2=m<1

180-92=88 (m<2=92)

m<1=88

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x=22

7 0
2 years ago
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