Answer:
area is length * width, so
5x10^5 * 4x10^4
multiplication is commutative, so that's
5*4 * 10^5*10^4
= 20 * 10^9
= 2*10^10 m^2
if the powers stuff is confusing, it's just shorthand for multiplication
10^5*10^4 = (10*10*10*10*10)*(10*10*10*10) = 10^9
just as multiplication is shorthand for addition
5*4 = 5+5+5+5
Answer:
180/5*7=252 Miles
Step-by-step explanation: the mile in one hour equal 180/5=36 mile/hour
the miles in 7 hours = 36 *7 = 252 miles
Answer:
36pi mm
Step-by-step explanation:
A circle has 2pi radians so 3pi/4 is 3/8 of it. The circumference is 96 mm so the length of the arc is 36pi mm.
Alright, lets get started.
Given that George is working in garden on each 3rd day.
Maria is working in garden on each 4th day.
Then they will not work together on days that are common multiples of 3 and 4.
The least common multiple of 3 and 4 is 12.
Means they will work together after 12 days from today. : Answer
Hope it will help :)
16 times 8 is 128. The puppy weighs 128 ounces.
