Jeanine is twice as old as her brother Marc. If the sum of their ages is 24, how old is Jeanine?
1 answer:
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Answer:
168 cm³
Step-by-step explanation:
The base of the prism is a right triangle whose hypotenuse is 10 cm and one other side is 6 cm.
So, the third side of the triangle = cm.
{Since we have applied the Pythagoras theorem.}
Hence, the area of the base triangle is cm².
Therefore, the volume of the prism is = cm³ {Since volume of a prism is given by ( Area of the base triangle ) × ( Height of the prism )}
(Answer)