Answered

Get the answers you've been looking for with the help of IDNLearn.com's expert community. Discover detailed answers to your questions with our extensive database of expert knowledge.

Find the square of each of the following numbers:

(a) 20
(b) 10
(c) 30
(d) 50
(e) 70

Sagot :

GinnyAnsweridn
Certainly! Let's find the square of each given number step by step. Squaring a number means multiplying the number by itself:

### (a) 20
To find the square of 20:
[tex]\[ 20 \times 20 = 400 \][/tex]

So, the square of 20 is 400.

### (b) 10
To find the square of 10:
[tex]\[ 10 \times 10 = 100 \][/tex]

So, the square of 10 is 100.

### (c) 30
To find the square of 30:
[tex]\[ 30 \times 30 = 900 \][/tex]

So, the square of 30 is 900.

### (d) 50
To find the square of 50:
[tex]\[ 50 \times 50 = 2500 \][/tex]

So, the square of 50 is 2500.

### (e) 70
To find the square of 70:
[tex]\[ 70 \times 70 = 4900 \][/tex]

So, the square of 70 is 4900.

In summary, the squares of the given numbers are:
- 20: 400
- 10: 100
- 30: 900
- 50: 2500
- 70: 4900
Thank you for using this platform to share and learn. Don't hesitate to keep asking and answering. We value every contribution you make. IDNLearn.com has the solutions to your questions. Thanks for stopping by, and come back for more insightful information.