4/1 x 4/2 =2.55
Explanation:
Answer:
1in:1.5ft
Step-by-step explanation:
So based on the given info we know that 10 in on the drawing represents 150 ft.
10in-->15ft
1in-->15/10
=1.5 ft for every 1 in.
Answer:
Step-by-step explanation:
1. Start by arranging and organizing things.
2. Make sure to turn of your phone so you don't get distracted.
3. Try to understand what is the question.
4. If you don't understand then, ask a elder or search it up.
5. Give yourself breaks.
6. Try to study more than 2 hours.
The correct question is
Find the volume of a <span>cylinder with base area 25 pi cm squared and height 3 cm more than the radius
we know that
</span>[the volume of a cylinder]=[area of the base]*[height]
[area of the base]=25pi cm²
[area of the base]=pi*r²--------> r²=[area of the base]/pi----> r²=25pi/pi
r²=25--------> r=5 cm
the height is 3 cm more than the radius
so
height=3+5-----> height=8 cm
[the volume of a cylinder]=[25pi]*[8]------> 200pi cm³
the answer is
200pi cm³