The ratio is 7 cups:9 pints, so the fraction would be 7 cups/9 pints or 7/9. The fraction 7/9 is already simplest form.
Surface Area is the area of each face added together. For this question lets find the area of one triangle first.
Area of a triangle is base*hight/2, so 6*7/2=21. That was the area of one triangle. We have 4 traingle so we multiply that by for. 21*4=84.
Now, lets find the area of the squre. area of square is side*side or side^2.
So we multiply 6*6=36. that is the area of the square.
To find the surface area, we must add Area of Triangles+Area of Square.
so, 84+36=120
So the surface area is 120
White vs brown
1cup - 3cups
2cups - 6cups
3cups - 9cups
as you can see, if you add 1 to whit, you also add 3 to brown. the ratio is 1:3. every one white = 3 brown.
Answer:
ab= 7.8
ac= 6
bc=5
Step-by-step explanation:
Answer:
96
Step-by-step: the formula is base × height . 8×12=96
