Unit: Geometry Homework 7
Name
Date
Pd
SURFACE AREA OF NETS
Find the surface area of each of the nets below. Label each congruent figure.
6 ft
8 in
9 cm
6 m
E
3 in
14 m
2 ft
9 cm
3 ft
5 in
12 m
9 cm
RECTANGULAR PRISM
SHAPE 2 SHAPE 3
SHAPE 1
TRIANGULAR PRISM
SHAPE 2 SHAPE 3
SHAPE
FORMULA
FORMULA
PLUG IN
VALUES
PLUG IN
VALUES
AREA
AREA
TOTAL SURFACE AREN
TOTAL SURFACE AREA
CUBE
RECTANGULAR PYRAMID
SHAPE 2 SHAPE 3
SHAPE 1
SHAPEI
FORMULA
FORMULA
PLUG IN
VALUES
PLUG IN
VALUES
AREA
ARER
TOTAL SURFACE AREA
TOTAL SURFACE
AREA
Maneuvering the Middle LLC, 2015

the answer would be 1 1/72

step-by-step explanation:

you can rewrite the equation by separating the parts and then solving individually:

10-9=1

1/8 - 1/9=

find l c d and then combine:

1 1/72

answer: 204

step-by-step explanation:

we are told that the revenue is

x⋅(4080−10x)=−10x^2+4080x

this is a quadratic function, so to maximize it we should find the x-value of its vertex. recall that the x-value of the vertex of the parabola ax^2+bx+c is given by the formula −b/2a.

so in this case, we have a=−10 and b=4080, so the x-value of the vertex is

−b/2a= −(4080)/2(−10)=204

6mm^3 or .6cm^3

      216

      /   \

  36     6

  /   \     /

6     6   6

factor trees are nice.

at least two

step-by-step explanation: