Question

How to solve this type of problem . I haven’t been able to advance .

Answer 1

P=78,56 If something is not clear to you, just ask, I will be happy to help :)

Explanation:

To calculate the total area of a figure, you divide it into several shapes.

P1, P2, and P3 are the area of the rectangle, P4 is the area of the square, and P5 is the area of one-quarter of the circle.

P1=a*b

P1=8*6

P1=48

P2=a*b

P2=3*2

P2=6

P3=a*b

P3=4*2

P3=8

P4=
`a^(2)`

P4=
`2^(2)`

P4=4

P5=
`(1)/(4) * r^(2) *\pi`

P5 =
`(1)/(4) * 4^(2) * \pi`

P5 =4
`\pi` or approximately 12,56

P = P1+P2+P3+P4+P5

P = 48+6+8+4+12,56

P=78,56