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3 years ago

Find the volume and show work to be brainliest

Mathematics

2 answers:

stiks02 [169]3 years ago

6 0

Answer:

(7) 1482 in³

(8) 216 yd³

Step-by-step explanation:

Formulas

Volume of prism

= base × height/length

Area of parallelogram

= base × height

Area of trapezium

= (upper base + lower base) × height ÷ 2

(7)

Area of the base = 19×6

= 114 in²

Length = 13 in

Volume = 144×13

= 1482 in³

(8)

Area of the base = (11+7)×12÷2

= 108 yd²

Length = 2 yd

Volume = 108×2

= 216 yd³

sergiy2304 [10]3 years ago

4 0

Answer:

(7) 1482 in³

(8) 216 yd³

Step-by-step explanation:

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