#### Thank you for registering.

One of our academic counsellors will contact you within 1 working day.

Click to Chat

1800-5470-145

+91 7353221155

CART 0

• 0
MY CART (5)

Use Coupon: CART20 and get 20% off on all online Study Material

ITEM
DETAILS
MRP
DISCOUNT
FINAL PRICE
Total Price: Rs.

There are no items in this cart.
Continue Shopping

# Chapter 3: Squares and Square Roots Exercise – 3.9

### Question: 1

Using square root table, find the square roots of 7

### Solution:

From the table, we directly find that square root of 7 is 2.646.

### Question: 2

Using square root table, find the square roots of 15

### Solution: ### Question: 3

Using square root table, find the square roots of 74

### Solution: ### Question: 4

Using square root table, find the square roots of 82

### Solution: ### Question: 5

Using square root table, find the square roots of 198

### Solution: ### Question: 6

Using square root table, find the square roots of 540

### Solution: ### Question: 7

Using square root table, find the square roots of 8700

### Solution: ### Question: 8

Using square root table, find the square roots of 3509

### Solution: ### Question: 9

Using square root table, find the square roots of 6929

### Solution: ### Question: 10

Using square root table, find the square roots of 25725

### Solution: ### Question: 11

Using square root table, find the square roots of 1312

### Solution: ### Question: 12

Using square root table, find the square roots of 4192

### Solution: ### Question: 13

Using square root table, find the square roots of 4955

### Solution: ### Question: 14

Using square root table, find the square roots of 99/144

### Solution: ### Question: 15

Using square root table, find the square roots of 57/100

### Solution: ### Question: 16

Using square root table, find the square roots of 101/169

### Solution:  ### Question: 17

Using square root table, find the square roots of 13.21

### Solution: ### Question: 18

Using square root table, find the square roots of 21.97

### Solution: ### Question: 19

Using square root table, find the square roots of 1110

### Solution: ### Question: 20

Using square root table, find the square roots of 11.11

### Solution: ### Question: 21

The area of a square field is 325 m2. Find the appropriate length of one side of the field.

### Solution:

The length of one side of the square field will be the square root of 325. ### Question: 22

Find the length of a side of a square, whose area is equal to the area of a rectangle with sides 240 m and 70 m.

### Solution: 