Answer:
6
Step-by-step explanation:
Since the denominators are the same, just subtract the numerators.
The answer is 3/10.
Step-by-step explanation:
it's 2x²+8x
and I cannot understand your question
So 4 triangular faces of the pyramid will have total area
<span>= 4 ×<span>12 </span>× base × height = 4 × <span>12 </span>× 34 × 58f<span>t2 </span>= 3944f<span>t2</span></span>
So <span>3944f<span>t2</span></span> of marble cover the faces of the pyramid.
