Math, asked by puneetmukhija2, 4 days ago

Q.7 Square of 45 (using short cut
method) is:

Answers

Answered by nagalaxmiraju19

0

square of 45

is

2²=4

3²=9

4²=16

5²=25

6²=36

7²=49

the answer is

3² x 5= 45

Previous Question

Next Question

Similar questions

Chemistry, 2 days ago

defined the principle of volumetric analysis.

Chemistry, 2 days ago

Sedimentation is a physical water treatment process using gravity to remove suspended solids from water. Find the settling velocity of a discrete particle in water under conditions when Reynold's number is less than 0.5. The diameter and specific gravity of the particle is 5 x 10-3 cm and 2.65 respectively. Water temperature is 20 degree Celsius (Kinematic viscosity of water at 20 degree Celsius...

Chemistry, 2 days ago

. Explain optical isomerism in 2-chlorobutane.

Math, 4 days ago

in an AP ,if d =-2,n=5 and an =0find the value of a.

English, 4 days ago

choose the correct one 1. Who is suffering from heat in the poem 'The Vet'? * 1 point A. Zebra B. Chimpanzee C. Centipede D. Arctic Fox...

Math, 7 months ago

sam paid $32.85 for a file and 3 identical pens. Leon paid $83.50 for 2 such files and 8 such pens. find the cost of 1 pen(please show working and do not use algebra)...

English, 7 months ago

Who is known as father of demography?

English, 7 months ago

IV. Develop a story in 180 to 200 words with the help of the given cues. Give a suitable title to your story: Swami Vivekananda - walking along river bank - monkeys - very fierce - Vivekananda frightened - turn back- ran - monkeys chased - experience old man - advised, to face monkeys Vivekananda stopped - monkeys saw him fearless - run away.