Given:
Irregular Shape:
Semi-circle and rectangle:
Area of a rectangle = l * w
Area of a semi-circle = (π r²)/2
Area of rectangle = 8 cm * 5 cm = 40cm²
Area of a semi-circle = (3.14 (4²))/2 = (3.14*16)/2 = 50.24/2 = 25.12cm²
4² is taken from diameter of 8cm divided by 2 to get the radius.
Total area = 40 cm² + 25.12 cm² = 65.12 cm²
Area of a triangle = 1/2 x base x height
Area = 1/2 x 8.7 x 8.6
Area = 37.41 square feet
Answer:
False B=1
Step-by-step explanation:
10b+18=28
Subtract 18 both sides.
10b=10
Divide 10 both sides.
b=1
Answer:
i guess it is d
Step-by-step explanation:
make it braintliest please
Z, 0, X, 1, U, 2, Q, _, L, 4, F, ...
vodka [1.7K]
Answer:
3
Step-by-step explanation:
It's mostly an assumption based on the pattern of number placement, so I apologize in advance if this is incorrect.
I'm not sure what this is for.
