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Murljashka [212]
3 years ago
12

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

<u>Volume</u><u> </u><u>of</u><u> </u><u>prism</u>

= base × height/length

<u>Area of parallelogram</u>

= base × height

<u>Area of trapezium</u>

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

(7)

Area of the base = 19×6

= 114 in²

Length = 13 in

Volume = 144×13

= <u>1482 </u><u>in</u><u>³</u>

(8)

Area of the base = (11+7)×12÷2

= 108 yd²

Length = 2 yd

Volume = 108×2

= <u>216 yd³</u>

sergiy2304 [10]3 years ago
4 0

Answer:

(7) 1482 in³

      &

(8) 216 yd³

Step-by-step explanation:

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