27/2=13.5(radius)
area: pi*r*r=
pi*13.5*13.5=
572.55526
rounded, 572.56
circumference: 2*pi*r(which is basically diameter times pi)
27pi=84.823
rounded, 84.82
Answer:
It is called a heptahedron
Step-by-step explanation:
Answer:
30.3
Step-by-step explanation:
24 + (12.56637/2)
24 + 6.283185
30.283185
30.3 rounded to the nearest tenth
Oh okie oh gosh lol lol I don’t know
Answer:
yes
Step-by-step explanation:
A parallelogram is a quadrilateral is whose angles are all right angles