Answer:
432m^3
Step-by-step explanation:
The computation of the volume of the larger pyramid is shown below:
Let us assume the volume of the larger pyramid be x
Given that
The ratio of two pyramids is 25:36
We can say that
The Ratio of side = (The ratio of surface area)^
= 
Now
ratio of volume = (ratio of side)^3 = 
= 125 : 216
Based on the above information, the calculation is as follows
So,
= 432m^3
The surface area is
A1=7.5*1.5*2=22.5 ft2 top and bottom view
A2=3*1.5*2=9 ft2 laterals view
A3=(7.5*1.5+2.5*1.5)*2=30 ft2 front and rear view
At=22.5+9+30=61.5 ft2
the answer is 61.5 ft2
Im not entirely sure that you can but you can put it in fraction form, idk that’s what i do
Answer:
r = 2m, l = 15m, d = 4m
Lateral Surface Area of a cone = πrl
= 3.14 x 2 x 15
= 6.28 x 15
= 94.2
= 94 sq. m (After rounding to the nearest)
Hope this helps you!
