The answer is B because it is the middle of 16 and 24
The answer is c explanation
Answer:
243cm^3
Step-by-step explanation:
By Pythagoras' Theorem,
height of the prism ^2 + 5.4^2 = 7.8^2
height of the prism = ±√(7.8^2 -5.4^2) = ±5.6285cm (5s.f.) (rej. - 5.6285 since height > 0cm)
volume of the prism = 1/2 x 5.4 x 5.6285 x 16 = 243cm^3 (3s.f.)
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Answer:
the answer is 4
Step-by-step explanation:
the answer will be positive
E1,1 F5,3 G5,7 H1,6 bc when rotating 90 a,b becomes -b,a
