You can tell that the right angled triangle to the left is in fact the part which is missing from the rectangle at the top.
Area
= (22 cm) * (3.5 cm) + (22 cm) * (2.5 cm)
*Use distributive rule
= (22 cm) * (3.5 cm + 2.5 cm)
= (22 cm) * (6 cm)
= 132 cm²
Your answer would be 74 if you are looking for the answer.
X-7/5 = -2
x- 7 = -10
x = -3
The number is -3
the answer to the problem is 2y^3 3x3y4+4
1-
number 2) is correct
2- 3) is true
11) Jacob is not correct. because 6radical 5 is irrational
12) radical 20 is an irrational number but
so a+b is irrational
but

so b+c is rational
good luck