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daser333 [38]
3 years ago
13

Identify the variable in: 7h + 3

Mathematics
2 answers:
horsena [70]3 years ago
4 0

Answer:

h

Step-by-step explanation:

the variable above is h

7nadin3 [17]3 years ago
3 0
Isn’t it h?

extra words so i can actually post this reply
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Find the surface area of a cone with radius 5 ft and height 21 ft substitute pi for 3.14​
Kryger [21]

Answer:

<u>417.4ft^2</u>

Step-by-step explanation:

Surface area of a cone = πr(r+√r²+h²)

r is the radius

h is the height

Substitute

Surface area of a cone = π(5)(5+√5²+21²)

Surface area of a cone = πr(5+√25+441)

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4 0
3 years ago
Find the approximate side length of a square game board with an area of 157 in^2.
Nesterboy [21]

Answer:

12.52 in.

Step-by-step explanation:

Area of square(A)=157in^2

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3 0
3 years ago
What is the average of the two bases in the following trapezoid in feet?
Alex
Since 7 yd is 21 ft you will have to
add 15 ft to 21 ft (36 ft)
and then divide by two 
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8 0
3 years ago
Read 2 more answers
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