How do you do AREA some pls help and explain

52

Step-by-step explanation:

What we know:

total rectangle area = yellow area + red

length of total (yellow + red)  rectangle: 11 units

width of total (yellow + red) rectangle: 6 units

length of red rectangle: 7 units

width of red rectangle 2 units

formula for area of rectangle: l x w

solve:

area of yellow only = total area - red rectangle

A = l x w (of total) - l x w (of red)

A = (11 x 66) - (7 x 2)

A = 66 - 14

A = 52

ans. the area of the yellow shaded region is 52

since proposition states that a number is greater than 25, if is true then the number must actually be greater than 25.

this implies that all possible options, except 24, can be accepted