Hi there!
First, we need to determine the volume.
1/2 × 2 × 7/2 = 7/2 in cubed
3.5 cubes with sidelengths of 1in can fit in, since both units are three dimensional and 7/2 ÷ 1 = 3.5
7 cubes with sidelengths of 1/2 can fit because 7/2 ÷ 1/2 = 7
Hope this helps!
given,
height of triangle(h)=3.5 in.
base of triangle (b)=4 in.
length of side of triangle(s)= 4 in.
length of prism(l)=9 in.
we have,
surface area of traingular prism( A)=bh+2ls+lb
=4×3.5+2×9×4+9×4
=14+72+36
=122 square inches
4z + 2
2z 8z^2 + 4z - 5
- 8z^2
4z - 5
- 4z
-5
(8z^2 + 4z - 5) ÷ 2z = 4z + 2 R -5
1 to 4
Step-by-step explanation:
Answer:
.552
Step-by-step explanation:
2.3x24%
Change the percent to decimal form
2.3 * .24
.552