Expand and simplify (x + 2)(x + 1)

x2+3x+2

Step-by-step explanation:

(x+2)(x+1)

x(x+1)+2(x+1)

x2+x+2x+2

x2+3x+2.

Hope it's help you ♥️♥️♥️♥️

18.8 cubic inches.

step-by-step explanation:

volume of a cone = πr²h

r = 1.5 inches

h = 8 inches

pi = 3.14

volume of our cone = × 3.14 × 1.5² × 8 = 18.84 square inches

or equals to 18.8 square inches rounded up to nearest tenth.

hi,

you half the rectangle that you ae asking about so then you would see the scale factor of 1/2 the one u have selected, the one on top is half.

hope this !