Answer:
50 units
Step-by-step explanation:
square units are 500 and the breadth is 10 when 500 is divided by 10 you wil get 50 units as your length
(-2,0) option b is the correct answer
Answer:
121, 144
Step-by-step explanation:
√121= 11
√144= 12
Try it like this. it may help: Make it like a rainbow. Find out what all can go into 8 and 14. So kinda like this.
1,2 4 ,8
then just connect it, like a rainbow, hence the name.
Hope that helped!
Answer:
39 inches.
858 inches²
Step-by-step explanation:
Length:- (if length = x)
2 ( 11 + x ) = 100
22 + 2x = 100
2x = 100 - 22
2x = 78
x = 78 ÷ 2
x = 39 inches
Area:-
Area = l × b
= 39 × 22
= 858 inches²
