Ok so the formula for this is A=1/2bh lets plug it in.
A=1/2*16*8
A=8*8
A=64 in^2
9514 1404 393
Answer:
Step-by-step explanation:
The letters designating the end points of the segment may be listed in either order. The symbol over the pair of letters is a bar with no arrows on it.
__
Arrows on the bar over the point names indicate a ray (arrow to the right) or a line (double-ended arrow). This is only a segment, which does not extend beyond its end points.
A^2+B^2=C^2, this formula is used to find the length of a hypotenuse only if the triangle is a right triangle (has a 90 degree angle)
The formula for the volume of a right prism is; length x width x height
So 7 x 5 x 4 = 140 in3
Answer:
6 inches
Step-by-step explanation:
For an edge length of s, the six square faces of the cube add to an area of ...
cube area = 6s²
Filling in the given information and solving for s, we get
216 = 6s²
36 = s² . . . . . divide by 6
√36 = s = 6 . . . . take the square root
The edge length is 6 inches.
