Answer:
5
Step-by-step explanation:
A = (base x height)/2
1) multiply by 2
A x 2 = base x height
2) divide by the base
height = (A x 2)/base
h = (20 x 2)/8 = 5
Step-by-step explanation:
12, 9 plus 3 is 12 jebxuenxhdndb
The answer is about 9.73 times as many pixels!
Answer 2 and 1/2 plotted 2 times 1 and 1/2 one time
2 and 3/4 four times 3 and 3/4 once 3 and 1/2 twice and 3 twice. Step-by-step explanation:
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