Find the surface area of each pyramid below. 1.
Pyramids
11.7 m
8 m
8 m
2.
7.4 in
LA =
HIN
5 In
SA = Lip+B
5 In
3.
3 ft
1 = slant height
perimeter of the base
= area of the base
16 it
16 ft
4.
6.7 in
10 In
10 in
-8.7 In
10 In
5.
12.2 cm
6.1 cm
7 cm
7 cm
7 cm
6.
11.3 yd
A 6 yd
B = 93.53 yd

5x+40

5(x + 8)

7x - 49

7(x - 7)

18x + 9

9(2x + 1)

15x - 10

5(3x - 2)

step-by-step explanation:

for number one all you have to do is factor 5 out of 5x + 40

for number 2 factor 7 out of 7x - 49

for number three factor 9 out of 18x + 9

for number four factor 5 out of 15x - 10

50-60=10

step-by-step explanation:

27 + 13x + 15 = (x + 5)( =

step-by-step explanation:

27 + 13x + 15 = (x + 5)( = 27 + 13x + 15 = (x + 5)( = 27 + 13x + 15 = (x + 5)( =

b because it contains 40% of the possible results from the random list.  

0,1,2,3 v 4,5,6,7,8,9  

4 integers to 6 integers  

40% success vs 60% fail

step-by-step explanation: