Answer:
on has x in it
Step-by-step explanation:
<h2>
The circumference of small size, medium size and large size of pizzas are 25.12 inches, 31.4 inches and 37.68 inches.</h2>
Step-by-step explanation:
Given,
The diameter of small pizza = 8 inches,
The diameter of medium pizza = 10 inches and
The diameter of large pizza (d) = 11 inches
To find, the circumference of each size of pizza = ?
We know that,
The circumference of the circle =
∴ The circumference of small size of pizza = 3.14 × 8 = 25.12 inches
The circumference of medium size of pizza = 3.14 × 10 = 31.4 inches
Also,
The circumference of large size of pizza = 3.14 × 12 = 37.68 inches
Thus, the circumference of small size, medium size and large size of pizzas are 25.12 inches, 31.4 inches and 37.68 inches.
You can also refer:
https://brainly.ph/question/1009095
I calculated that the area of this triangle, given SAS, is 6.525, or rounded to the nearest hundredth is, 6.53 ft^2.
Hope this helps
Using proportions, it is found that 66 men can leave so there will still be enough food.
<h3>What is a proportion?</h3>
A proportion is a fraction of a total amount, and the measures are related using a rule of three.
Considering the situation described, the <em>rule of three</em> is given as follows:
4200 men - 32 days - 12 hectogram per person.
x men - 42 days - 16 hectogram per person.
Considering that the amount per person and the number of people is inverse proportional, we have that:
Applying cross multiplication:
512x = 504 x 4200
x = 504 x 4200/512
x = 4134.
The amount of men that can leave is:
4200 - 4134 = 66.
More can be learned about proportions at brainly.com/question/24372153
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Answer:
80% = 640 and 90% = 720
Step-by-step explanation:
if the highest score is 800
then the 80% score should be
80/100 * 800 = 80 * 8 = 640
so the 80% score is 640
while the 90% score is
90/100 * 800 = 90 * 8 = 720