2 years ago

Find the volume of this figure:

Mathematics

1 answer:

zubka84 [21]2 years ago

5 0

Answer:

= 5l. 66 in^3

Step-by-step explanation:

Area of cross section (A) = 1/2×b×h

=1/2 ×3.5×4.1

=7.175

Volume =AXH

= 7.175× 7.2

= 5l. 66 in^3

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If RS=8y+4 , ST=4y+8 , and RT=15y-9, find RS, ST, and RT<br> someone please help me

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$RS+ST=RT\\\\
RS=8y+4\\
RT=15y-9\\
ST=4y+8\\\\
8y+4+4y+8=15y-9\\
12y+12=15y-9\ \ \ |Subtract\\
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