Answer:
4 times
Step-by-step explanation:
450/30=15
50/15=3.3
round up to 4 times
Answer:
Prime number - 3/6 = 1/2
Head - 1/2
Step-by-step explanation:
prime numbers are 2, 3 and 5 on a die
Use compatible numbers to find two estimates that the quotient is between. For example:
1,624 divided by 3
<span> 1500 / 3 = 500 </span>
<span>1800 / 3 = 600</span>
Answer:
12 units
Step-by-step explanation:
The formula for the volume of a cone is given as:
πr²h/3
The volume = 100π cubic units
Diameter = 10 units.
Radius = Diameter/2
= 10 units/2 = 5 units
Hence:
Formula to find the height of a cone
h = 3V/πr²
We substitute
h = 3 × 100π/π × 5²
h = 300π/25π
h = 12 units
The height = 12 units
