3 years ago

Shape A and Shape B are each made from 5 identical squares.

Mathematics

1 answer:

Morgarella [4.7K]3 years ago

4 0

Answer:

Perimeter of shape B = 50 cm

Step-by-step explanation:

Perimeter of shape A = 60 cm

Let the length of each square = x cm

Total length of free boundaries of shape A = 12x

Therefore, 12x = 60

x = 5 cm

Now length surfaces of shape B = 10x

Perimeter of shape B = 10x

= 10(5)

= 50 cm

You might be interested in

Help me, please!! Estoy desesperada y no hablo inglês!! Help

Aleksandr-060686 [28]

$D:x>0\\
\log x+\log x^2+\log x^3=-6\\
\log (x\cdot x^2\cdot x^3)=\log 10^{-6}\\
x^6=10^{-6}\\
x^6=\left(\frac{1}{10}\right)^6\\ \boxed{x=\frac{1}{10}}$

8 0

3 years ago

Read 2 more answers

Simplify the following question<br>x+9-10=500

Katarina [22]

Step-by-step explanation:

x+9-10=500

x-1=500

x=500+1=501

3 0

3 years ago

Read 2 more answers

A prepaid phone card has a balance of $22.40 remaining. If calls are $0.035 per minute, which equation represents the number of

Jobisdone [24]

Answer:

0.035m = 22.40

5 0

3 years ago

Determine the domain on which the following function is increasing.

Sonbull [250]

Answer:

The domain is all real numbers

Step-by-step explanation:

In any infinite quadratic equation, the domain is all real numbers.

3 0

3 years ago

How do you get 1.8 from<img src="https://tex.z-dn.net/?f=f%282%29%3D%5Cfrac%7B2%7D%7B1%2Be%5E%7B-%282%29%7D%20%7D" id="TexFormul

Nataliya [291]

Answer:

see explanation

Step-by-step explanation:

$\frac{2}{1+e^{-2} }$ ← evaluate $e^{-2}$ using calculator

= $\frac{2}{1+0.135}$

= $\frac{2}{1.135}$

= 1.762.....

≈ 1.8 ( to 1 dec. place )

4 0

2 years ago