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.
Answer:
(c) (-3, 0) and (-5, 0)
Step-by-step explanation:
The given coordinates are -3 -(-5) = 2 units apart on the horizontal line y=-2.
Then the needed coordinates will be on the vertical lines x=-5 and x=-3, and will have y-coordinates that are different from -2 by 2: either -4 or 0.
The points that meet these requirements are (-3, 0) and (-5, 0).
Answer:
3/7 chance
Step-by-step explanation:
There are 3 numbers that are even out of the 7 numbers on the spinner.
This means that there is a 3/7 chance spinning an even number.
He saved $67 music equipment.
x=335 x 20
——
100
X= 335 x 1
—
5
X= 67
2.25 dollars for each tube of paint. you just have to divide 18 and 8