Answer:
C: 800 x 20
Step-by-step explanation:
Basically, when you round 778 you see that the 7 and 8 are above 5, which means you round upwards. Therefore it would be best to round up to 800.
Then the 3 in 23 is below 5, meaning you round downwards. 20 Is the closest and best option.
So, C: 800 x 20 is best to do!
how to find area of cylinder
Step-by-step explanation:
A= 2π r h + 2 π r²
Answer:
87.29,,,,,,,,
Step-by-step explanation:
87290 mm =87.29m
Answer:
40 feet
Step-by-step explanation:
Required:
Find the length of Samson's shadow
The question can be illustrated with the attached figure where Samson's shadow is represented with x.
To solve for x, we make use of the following equivalent ratios:
Convert to fraction
Cross Multiply
Make x the subject
<em>Hence, Samson's shadow is 40ft</em>
Answer: 0.05 cup
Step-by-step explanation:
Divide 2.5 by 10 to find how much is in one of Sarah’s dish.
This gives you 0.25
Divide 1.6 by 8 to find how much is in one of Amyn's dish.
This gives you 0.2
Now minus 0.2 from 0.25.
This gives you 0.05 cup