The <span>lateral surface area of a </span>prism
=sum of the areas of its lateral faces.
The <span>total </span>surface area<span> of a prism </span>is the sum of the areas of its lateral faces and its two base
<span> lateral surface area of a right prism is </span><span>L.S.A.=ph</span> p represents the perimeter of the base and h represents the height of the prism.
total surface area<span> of a right prism is </span><span><span>T.S.A.=ph+2B</span><span>T.S.A.=ph+2B</span></span><span> </span>
Answer: the answer is 2 and 1/15
Step-by-step explanation:
F(n)=a1+(n-1)b
f(20)=33+(20-1)11
f(20)=33+(19)11
f(20)=33+209
f(20)= 242
Answer:
42.47?
Step-by-step explanation:
Hello!
2x + 1 = 5x - 8
Solve by subtracting both sides by 2x:
2x - 2x + 1 = 5x - 2x - 8
1 = 3x - 8
Add 8 to both sides:
1 + 8 = 3x - 8 + 8
9 = 3x
Divide both sides by 3:
9/3 = 3x/3
x = 3
