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
Answer:
Ratio of apple to banana is 2:1
Step-by-step explanation:
To find ratio of x type of one thing and y type of other thing we divide
x by y and ratio is written as
ratio = x:y
_________________________________
Number of banana = 2
Number of apples = 4
Ratio of apple to banana = Number of apples :Number of banana
Ratio of apple to banana = 4:2
since 4 is divisible by 2 , to get the ratio in simplest form
we divide both numerator and denominator by 2
Ratio of apple to banana = 4/2:2 /2 = 2:1
Thus,
Ratio of apple to banana is 2:1
Answer:
B,D,E,F
Step-by-step explanation:
I took it for a unit test review on E2020!!
Is this Spanish, because I don't really know Spanish.
j = bH
Switch sides
bH = j
Divide both sides by H
bH/H = j/H
Simplify
b = j/H
Therefore b = j/H
I hope this is what you are looking for.
