The value of the expression (6¾) × -11.5 is; -77⅝
We want to find the value of;
(6¾) × -11.5
Let us change 6¾ to improper fraction to get;
27/4
Also,let's change -11.5 to an improper fraction to get; -115/10
Thus;
(6¾) × -11.5 = 27/4 × -115/10
>> (-115 × 27)/(40)
>> 3105/40
>> -77⅝
Read more about simplification of fraction at; brainly.com/question/15225407
Sir or ma’am it’s easy, the answer is the 2 one
Answer: Where’s the figure?
Answer:
8cm
Step-by-step explanation:
volume = πr²h
1056 = 22/7 (π) ×r²× 21
1056=66r²
r²= 16
r= 4
but diameter = 2r
D= 2×4
=8
