Answer:
a) Los múltiplos de 3 son: 3,6,9,12,15,18,21,24,27
b) Todos los numeros pares son multiplos de: 2
c) Los múltiplos de 5 son: 5,10,15
Answer: C. 9x+6 yd
Step-by-step explanation:
Given: The length of Jin's house=
The area of Jin's backyard=
By middle splitting method, The area of Jin's backyard=
To find the width of the backyard, divide the area by the length, we get
Width
According to the question, only three sides need to fence
Answer: x^2
Step-by-step explanation: x times x is x^2
What do you need help with?
Answer:
Step-by-step explanation:
We have the cone and the half-sphere.
The formula of a volume of a cone:
r - radius
H - height
We have r = 7cm and H = (22-7)cm=15cm. Substitute:
The formula of a volume of a sphere:
R - radius
Therefore the formula of a volume of a half-sphere:
We have R = 7cm. Substitute:
The volume of the given shape:
Substitute: