We know that
[surface area]=2*[area of the base]+[perimeter of the base]*height of prism
area of the base= area of <span>a equilateral triangle
b=3 cm
h=2.6 cm
area of the base=b*h/2-----> 3*2.6/2----> 3.9 cm</span>²
perimeter of the base=perimeter of a equilateral triangle
b=3 cm
perimeter=3*(3)-----> 9 cm
[surface area]=2*[area of the base]+[perimeter of the base]*height of prism
[surface area]=2*[3.9]+[9]*6-----> 7.8+54-----> 61.8 cm²
the answer is
61.8 cm²
3/2,000
= 3/2,000*100% (100%= 100/100= 1, so it does not change the outcome).
= 0.15%
The final answer is 0.15%~
Answer:
how are we supposed to help with that
Step-by-step explanation:
use your snip tool on your computer and connect them
The answer is: C - x^3 + 27
