area= pi x r^2
r^2= 2x2=4
area= pi x 4
area=12.5663706144
=12.6 (1 decimal place)
Answer:
All you have to do is ask a question and someone will find and answer.
Answer:
at what?
Step-by-step explanation:
Same with the other question we did, we are given the area of each tile which is 4 1/2in^2.
All we need to do it divide.
252 / 4.5 = 56
So, she would need 56 tiles in total.
Best of Luck!
Answer:
56 tiles
Step-by-step explanation:
Hope this helps!
Mike saves $36 by buying the shirts at a discounted price.
The percentage is defined as a given amount in every hundred. It is a fraction with 100 as the denominator percentage is represented by the one symbol %.
The percentage is also called the indicating hundredths. Thus, 2% is two-hundredth, which means 2%=2/100=0.02.
Given the offer,
By 1 at regular price ($45) and get 40% off on two shirt
40 % of 45 ⇒ 0.40 × 45 = $18
So shirt price = 45 - 18 = $27/each
Since 2 shirt buy at this price = 2 × 27 = $54
Money saved = 2×45 - 54 = $36
Hence "Mike saves $36 by buying the shirts at a discounted price".
For more about the percentage,
#SPJ6
Given question is incomplete complete question is ;
Answer:
54
Step-by-step explanation:
How many of the dogs weigh at least 50 lb?
Answer
3900
Step-by-step explanation:
When rounding to the nearest hundred, like we did with 3918 above, we use the following rules:
A) We round the number up to the nearest hundred if the last two digits in the number are 50 or above.
B) We round the number down to the nearest hundred if the last two digits in the number are 49 or below.
C) If the last two digits are 00, then we do not have to do any rounding, because it is already to the hundred.