1. D. 81 cm sq.
Shape: Square
Formula: P = 4s so 44 = 4s so s = 11 cm
Formula: A = s^2 so 11^2 = 121 cm sq.
2. £200
Shape: Square
Formula: P = 4s so P = 4(0.5) so P = 2 m
1 meter = 100 centimeters
So 2 m = 200 centimeters
3. 210 m
Shape: Triangle
Formula: P = a + b + c so P = 15 + 20 + 35 = 70 m
He travels around 3 times so 3x = 3(70) = 210 m
4. 150 m
Shape: Pentagon
# of Sides: 5
Formula: P = 5s so P = 5(30) so P = 150 m
5. 288 m
Shape: Rectangle
Formula: A = LW so A = 48 * 6 so A = 288 m
Answer:
12 gymnast
Step-by-step explanation:
There are 4 servings per bowl and 4x3 is 12
Find a common denominator first
2 24/40 - 1 15/40 = 1 9/40
it is already in simplest form so you can not reduce it
Answer: Radius: 1) from point H to point A and 2) from point H to point G
Diameter: 1) from point E to point A and 2) from point D to point G
Step-by-step explanation:
Radius is from the exact point of the middle of the circle until the circumference.
Diameter is a straight line passing from side to side through the center of the circle.