Answer:
39.25
Step-by-step explanation:
Area of the shaded part= Area of the Square - Area of the Triangle
Area of the Triangle= b*h/2= 2*3/2= 3
Area of the Square= side²= (6.5)²= 42.25
Area of the shaded part= 42.25 - 3= 39.25
Multiply the equation by the reciprocal of the coefficient of x.
... (-7/8)x = -5
... (-8/7)(-7/8)x = (-8/7)(-5)
... x = 40/7
Answer:
A=9π, A=4.5π, A=20.48π + 140.8
Step-by-step explanation:
1. A=πr²
A=π6²
A=36π
A=36π/4
A=9π
2. A=π3²
A=9π
A=9π/2
A=4.5π
3. A=π6.4²
A=40.96π
A=40.96π/2
A=20.48π + (12.8)×(11)
A=20.48π + 140.8
Answer: Fraction= 3 3/4kg
Decimal= 3.75kg
Step-by-step explanation:
15 kilograms of rice are separated equally into 4 containers. To get the number of kilograms of rice are in each container, we divide the total kilograms of rice by the number of containers. This will be:
Kilograms of rice in each container=
15/4 =3 3/4kg as a fraction.
To convert the fraction to decimal, we divide 3 by 4 and add to 3. 3/4 equals 0.75. We then add 3 to 0.75. This will be:
Decimal of 3 3/4 = 3+0.75 = 3.75kg