3 years ago

Can y'all help this math question

1 answer:

frez [133]3 years ago

5 0

Step-by-step explanation:

SA= 2(5×11)+(5×12)+(11×12)

SA= 2(55+60+132)

SA= 2(247)

SA= 494cm^2

You might be interested in

tigry1 [53]

5x^2+5x-5

Hope this helps you

6 0

3 years ago

USPshnik [31]

Answer:

$5 {(x - 4)}^{2}$

Step-by-step explanation:

$5 {x}^{2} - 40x + 80 \\ =5( {x}^{2} - 8x + 16) \\ = 5 ( {x}^{2} - 8x + {4}^{2} ) \\ = 5 {(x - 4)}^{2}$

5 0

3 years ago

sladkih [1.3K]

Answer: 10+.6

Step-by-step explanation: be more specific

7 0

3 years ago

Veronika [31]

Probably it's all wrong
4.5 = 10 %If is the same then 4.5*20+45=135
If not then
FV=P(1+r)n45* (1+0.1)20 = 45*6.727=302.737

6 0

3 years ago

MAXImum [283]

Nine is the correct answer

4 0

3 years ago

Can y'all help this math question ​