Heron's formula
Answer to part 1 = Oblong (ellipsoidal rectangle) Answer to part 2 - possibly egg-shaped? Probably still oblong though.
Half a sphere, which is a 3D shape, is called a hemisphere. The semi-circles in the question is a 2D shape and will make a circle.
if youre talking about a semi circle or a hemisphere, theyre both half circles.
A rectangle or a rhombus.
cylinder
Answer to part 1 = Oblong (ellipsoidal rectangle) Answer to part 2 - possibly egg-shaped? Probably still oblong though.
Half a sphere, which is a 3D shape, is called a hemisphere. The semi-circles in the question is a 2D shape and will make a circle.
Yes.
circles, squares, rectangles mainly... but the odd semi circles etc...
Truck drivers like semi-circles!! haha:)
CBs as in CB radios used by drivers of Semi trailers
if youre talking about a semi circle or a hemisphere, theyre both half circles.
A rectangle or a rhombus.
cylinder
Calculate the area of a rectangle and of the semicircle separately, then add.
add the perimeter of the rectangle, minus the side that'c covered by the semi circle. then, find the circumference of the semi circle [diameter x pi, divided by 2] and addd them together
Yes