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gizmo_the_mogwai [7]
3 years ago
11

What is the surface area of a cylinder with base

Mathematics
1 answer:
Alisiya [41]3 years ago
3 0

Answer:

138.23

Step-by-step explanation:

2πrh+2πr^2=2·π·2·9+2·π·2^2

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The diameter of the attic is 18ft and its height is 18ft. What's is the volume of the space in the attic
Svet_ta [14]
I attached an image with the complete question.

Answer:
volume of attic = 1526.04 ft³

Explanation:
Volume of cone can be calculated using the following rule:
Volume = \frac{1}{3} * area of base * height
Volume = \frac{1}{3} * π * radius² * height
We are given that:
π = 3.14
radius = 18/2 = 9 ft
height = 18 ft

Substitute in the equation to get the volume as follows:
Volume = \frac{1}{3} * 3.14 * (9)^2 * (18) = 1526.04 ft³

Hope this helps :)

5 0
3 years ago
Bank card is charging 1.4% monthly interest on credit card charges. If you charged a $175 pair of running shoes on the card and
seraphim [82]
24.50 would be the interest for the shoe charge
7 0
3 years ago
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I need help) (only the answer) *links and wrong answers will be reorted*
scZoUnD [109]

Answer:

Volume of cuboid = 300 in³

Surface area of cuboid = 280 in²

Step-by-step explanation:

Given:

Length = 10 in

Width = 5 in

Height = 6 in

Find:

Volume of cuboid

Surface area of cuboid

Computation:

Volume of cuboid = [L][B][H]

Volume of cuboid = [10][5][6]

Volume of cuboid = 300 in³

Surface area of cuboid = 2[lb][bh][hl]

Surface area of cuboid = 2[(10)(5) + (5)(6) + (6)(10)]

Surface area of cuboid = 2[50 + 30 + 60]

Surface area of cuboid = 2[140]

Surface area of cuboid = 280 in²

4 0
3 years ago
Speed=60 km/h time= 2 hours 20 minutes, what is the distance?
daser333 [38]

Answer:

26km

Step-by-step explanation:

d=speed × time

d=60×2.33

d= 140km

8 0
3 years ago
Is this question a statistical question? How many of the cards are baseball cards? Is that a statistical question?
prisoha [69]
Yes, a statistical question is a wuestion that can have multiple answers to figure out the main answer like first you have to figure out how many baseball cards there are then how many in all
7 0
3 years ago
Read 2 more answers
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