Use the equation a^2 + b^2 = c^2.
225 + 1296 = c^2
1596 = c^2
Square root both
39 = c
Given - diameter = 98 cm
So radius = 98/2
=> radius = 49 cm
Area of circle = πr^2
=> Area of circle = 22/7 * 49 * 49
=> Area of circle = 7,546 cm^2
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Hi,
Ways of getting TWO heads in three flips..
3C2=3!/2!=3..
Total possible outcomes..
2*2*2=8..
Probability=3/8
B
Answer:
18
Step-by-step explanation:
NOT counting 81 and 100 it would be 18
Good Luck
Easiest would be just crosscheck 1 by 1,
like, first check for flour, he has 15 cups, i.e. 15/2.5 = 6 cups can be made.
then come to sugar, sugar per cup (if he wants to make 6 cups of recipe) = 16/6 = 2+2/3 (what he has), but he need 2+3/4; so not available.
<span>So, ans =5</span>
