Answer:
The area is 88mm squared.
Step-by-step explanation:
8 times 8 equals 64 mm. 12 minus 8 equals 4. 6 times 4 equals 24. Add 24 and 64 equals 88mm.
3(6-2) = (?*6) - (3*2)
? would be equal to 3
Given:
A fraction is greater than
, is less than
.
The fraction has 6 as a denominator.
To find:
The fraction value.
Solution:
Let x be the required fraction.
According to the given information, we get


We know that,
. So,


We need 6 as the denominator.
Multiply the numerator and denominator by 3.


Therefore, the required fraction is
.
That symbol represents "plus out minus". usually represents uncertainty if it is beside a number.
e.g. 3± 0.3 means that the actual answer lies between 2.7 and 3.3
A diagram must be associated with the question above. Based on what I researched, this is what I got.
The blue sector of the circle is 120 degrees.
area of the blue sector = 1/3 of pi * 2^2
= 4.19cm2
I hope this answer helps.