Let's calculate the area for each of the shapes mentioned in your questions:
Question 1: Area of a Parallelogram
The area of a parallelogram is calculated using the formula: \[ \text{Area} = \text{base} \times \text{height} \] Without the base and height provided, I'm unable to calculate the area. Please specify the dimensions.
Question 2: Area of a Triangle
The area of a triangle is given by the formula: \[ \text{Area} = \frac{1}{2} \times \text{base} \times \text{height} \] Again, without the base and height provided, I cannot calculate the area. Please provide the dimensions.
Question 3: Area of a Parallelogram with Base 7 in and Height 8 in
Using the formula: \[ \text{Area} = \text{base} \times \text{height} = 7 , \text{in.} \times 8 , \text{in.} = 56 , \text{sq. in.} \] Response: 56 sq. in.
Question 4: Area of a Triangle with Base 8 cm and Height 4 cm
Using the formula: \[ \text{Area} = \frac{1}{2} \times \text{base} \times \text{height} = \frac{1}{2} \times 8 , \text{cm} \times 4 , \text{cm} = 16 , \text{sq. cm.} \] Response: 16 sq. cm.
Question 5: Area of a Rectangle with Length 16 cm and Width 18 cm
Using the formula: \[ \text{Area} = \text{length} \times \text{width} = 16 , \text{cm} \times 18 , \text{cm} = 288 , \text{sq. cm.} \] Response: 288 sq. cm.
Please provide the necessary measurements for the first two questions if you need those calculated as well!