Question

plz answer fast
step by step
I will mark the answer brainlist ​

Answer 1

Step-by-step explanation:

7.) 2m=12

so m= 12/2 = 6

so , by Pythagoras theorem ,

2m = 2×6= 12

m²-1 = (6)² - 1 = 35

m²+1 = (6)² + 1 = 37

Answer 2

Answer :-

(6)

• 7 is the least number which it divides exactly the number 6300.
• i.e, 6300 ÷ 7 = 900 which is perfect square.

____________________________

(7)

• 12 , 35 , 37. ( by using AC² = AB² + BC² )

____________________________

I hope it helps you ❤️✔️