Find the area and the circumference of a circle with diameter 3ft.
2 answers:
Answer:
Area= 7.065ft^2
Circumference= 9.42ft
Step-by-step explanation:
The area of a circle is,
area=Pi*r^2
and the circumference,
circumference=2*Pi*r
with r being the diameter/2
so we get,
area=(3.14)(1.5)^2=7.065ft^2
circumference=2(3.14)(1.5)=9.42ft
Answer:
Step-by-step explanation:
hello :
the circumference is :P=2pi×r=2×3.14×3= .... continu
You might be interested in
It is B. Nikita used the wrong measurements when finding the area of the base. Please give a like. I Promise this is correct and if its not you can yell at me and all that! :)
13 yards 35-15=20 20+12=32 32-35=3 3+10=13
Answer:
horizontal
Step-by-step explanation: