Answer:
15 in orchestra, 30 in band, and 74 in choir = 119
Step-by-step explanation:
15 orchestra
15*2=30
37+37=74
15+30+74=119
Answer:
39.6 cm²
Step-by-step explanation:
The formula for the area of a trapezoid is given as:
Area of a Trapezoid = 1/2(a + b) h
Where, from the question:
a = 8.9 cm
b = 5.5 cm
h = 5.5cm
Hence,
1/2 (8.9cm + 5.5cm) × 5.5cm
= 1/2 × 14.4 cm × 5.5 cm
= 39.6 cm²
Area of the Trapezoid = 39.6 cm²
Answer: 441
Step-by-step explanation: i used the calculator
Just multiply them together 0.67 x 0.3 = 0.201
