The questions listed in the picture

number of bases = 2

The bases are the top and bottom faces

number of faces = 6

Each face is a flat surface or side

number of rectangular faces = 6

Each face is a rectangle. Any square is a rectangle (but it's not true in reverse)

number of triangular faces = 0

This is not a triangular prism, nor a tetrahedron, nor a pyramid.

name of figure = rectangular prism

A prism is where you take any 2D flat figure and stretch it out to get a 3D shape. In this case, we took a rectangle (say ABCD) and stretched it to form the 3D figure shown in the diagram provided. Another type of prism is a triangular prism which has triangular bases, but the lateral faces are rectangles.

the figures below are made out of circles, semicircles, quarter … find the area and the perimeter of each figure and give your answers as a completely simplified exact value in terms of π (no approximations). remember that we'll also have to cut whatever areas we get in half, since we're only dealing

step-by-step explanation:

answer set (b) 0.5, 3/4 80% is in order from least to greatest.  

step-by-step explanation:

in order to compare rational numbers to each other, it is much easier if they are in the same form.   typically, the best form in which to evaluate rational numbers is in decimals.   in order to convert a percent to a decimal, you would divide the given percentage by 100.   you can also accomplish the conversion by moving the decimal point over two places to the left.   for example, the decimal value of 80% is 80/100, or 0.8.   in order to convert a fraction to a decimal, you need to divide the numerator by the denominator.   for example, 3/4 is 0.75.   so, for choice (b) 0.5 3/4 (0.75), 80% (0.8) is the only choice in which the numbers are in order from least to greatest.