Answer
It is 112
Step-by-step explanation:
Answer:
For the value of will be the same of .
Step-by-step explanation:
To determine for which value of , we need to apply the following identity () and solve numerically the resulting expression:
(1)
A quick approach is using graphic tool and looking for the value of such that . The result of the analysis is included below in the attached image. We find the following result:
For the value of will be the same of .
Answer:
485.42
Step-by-step explanation:
multiply by using` long multiplication
Answer:
45 cm^2
Step-by-step explanation:
area of the figure
split the figure and form to figure rectangle and square
for rectangle
length = 6 cm + 3 cm
=9 cm
breadth = 4 cm
area of rectangle = l*b
=9 cm * 4 cm
=36 cm^2
for square
length =3 cm
area of square = (3 cm)^2
=9 cm^2
area of figure = area of rectangle + area of square
=36 cm^2 + 9 cm^2
=45 cm^2
Answer:
(1,3)
Step-by-step explanation: