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prisoha [69]
3 years ago
11

Volume for these 2 please!

Mathematics
2 answers:
algol [13]3 years ago
8 0

Answer:

a) 60 cm³

b) 84 cm³

Step-by-step explanation:

a) volume = base area × height

= ½(6×5) × 4

= 60 cm³

b) volume = ½(5×4.2) × 8

= 84 cm³

jenyasd209 [6]3 years ago
7 0

Answer:

60 Cubic centimeters

84 Cubic centimeters

Step-by-step explanation:

0.5*6*5*4 = 60

0.5*4.2*5*8 = 84

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Answer:

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Step-by-step explanation:

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2(2x+y)=102(2x+y)=10

2 Divide both sides by 22.

2x+y=\frac{10}{2}2x+y=

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2x=5-y2x=5−y

5 Divide both sides by 22.

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3 years ago
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Hello : 
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