Answer:
16.36ft³
Step-by-step explanation:
First find the volume of the cylinder the add to the volume of the hemisphere.
I hope this helps.Its a trial btw feel free to delete if its not right lmmao
Answer:
Step-by-step explanation:
r10 = 3.555555555...
r100 = 35.55555555...
then, r100-r10 = 35.555... - 3.555...
r90= 32
to find r, divide both sides by90
which will give as ;
r = 32
------
90
Answer:
Part a: C
Part b: 2x34
d=68
Step-by-step explanation:
Answer:
Length = 30m and Breadth = 10m
Step-by-step explanation:
Given that :
Perimeter = 80 m ;
Breadth = 1/3 of Length ; Length = l
We know that :
Perimeter of rectangle = 2 ( L + B ).
80 = 2 ( L + 1/3 L )
80/2 = 4/3 L.
40 = 4/3 L
3/4 × 40 = L.
3 × 10 = L.
L = 30m.
Breadth = 1/3 of Length.
Breadth = 1/3 × 30.
Breadth = 10m.
