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zmey [24]
3 years ago
10

7th grade math plsssssss help

Mathematics
1 answer:
Aloiza [94]3 years ago
5 0

Answer:

64

Step-by-step explanation:

length(l)=8cm

breadth(b)=2cm

height(h)=4cm

volume=l×b×h

=8cm×2cm×4cm

=64cm³

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What is the volume of this figure? Round to the nearest tenth if necessary.
fredd [130]

Answer:

V = 392 m³

Step-by-step explanation:

Volume rectangular prism

V = (1/3)AH

H is the height of the prism

A is the area of the base triangle

A = (1/2)bh

A = (1/2)(7)(24)

A = 84

V = (1/3)(84)(14)

V = 392 m³

4 0
3 years ago
A rectangular picture frame has a length that is 6 cm greater than the width. The total perimeter is 36
Elan Coil [88]

Answer:

Step-by-step explanation:

width= x

length= x+6

perimter  = 2x+ 2(x+6)

36= 2x+ 2x+ 12

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therefore width= 6cm

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3 0
3 years ago
You play tennis with your friend every week. From all of the past games, you know that each game is independent and you estimate
Murrr4er [49]

Answer:

120%

Step-by-step explanation:

8 0
3 years ago
| f − 6 | = | f + 8 |
ikadub [295]

Answer:

f = - 1

Step-by-step explanation:

f - 6 = f + 8

f - 6 = - (f + 8)

f ∈ ∅

f - 6 = - (f + 8)

8 0
3 years ago
Answer #5 for me . I'll give brainliest !​
stealth61 [152]

Answer:

Step-by-step explanation:

4 1/2  

Do 2x4 = 8

Plus the 1 which is now 9/2

simplify and you get 4.5

8 0
3 years ago
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