Answer:
1) √248 = ± 15.7480157
2)√63 = ± 7.93725393
Step-by-step explanation:
Answer:
y = + 6
Step-by-step explanation:
Answer:
The second:
Step-by-step explanation:
Answer:
the price of one shirt increases from 10 to 15
so c hope it helped
Step-by-step explanation:
Answer:
Part A: 12c sq. m
Part B: 6 sq. m
Step-by-step explanation:
Area of a rectangle = l X b sq. units
Part A:
Given Length , l = 6c units.
And Breadth, b = 2 units.
Hence, the area = 6c X 2 sq. units
Area, A = 12c sq. units
Part B:
When c =
From Part A, we have Area, A = 12c sq.units
When c = , area = sq. units.
Therefore, Area = 6 sq. units.