>
Exams
>
Mathematics
>
Areas Related to Circle
>
the area of a circle is 154 cm 2 find the circumfe
Question:
The area of a circle is
\(154 \text{ }cm^2\)
. Find the circumference of the circle. Take
\(\pi=\frac{22}{7}\)
CUET (UG) - 2023
CUET (UG)
Updated On:
May 31, 2024
22 cm
28 cm
44 cm
56 cm
Hide Solution
Verified By Collegedunia
The Correct Option is
C
Solution and Explanation
The correct option is (C): 44 cm
Download Solution in PDF
Was this answer helpful?
0
0
Top Questions on Areas Related to Circle
For a given square, if the area of its incircle is $100 𝑐𝑚^2$ , then the area of its circumcircle is __________ $𝑐𝑚^2$ (rounded off to the nearest integer).
IIT JAM BT - 2024
Mathematics
Areas Related to Circle
View Solution
Find the area of the shaded region in figure, if ABCD is a square of side 14 cm, APD and BPC are semicircles.(use
\(\pi = \frac{22}{7}\)
)
TS POLYCET - 2023
Mathematics
Areas Related to Circle
View Solution
View All
Questions Asked in CUET exam
A molecule X associates in a given solvent as per the following equation:
X ⇌ (X)
n
For a given concentration of X, the van’t Hoff factor was found to be 0.80 and the
fraction of associated molecules was 0.3. The correct value of ‘n’ is:
CUET (UG) - 2024
Solutions
View Solution
Who devised the concept of Intelligence Quotient (IQ)?
CUET (UG) - 2024
Psychological attributes
View Solution
Two pipes A and B can fill a tank in 32 minutes and 48 minutes respectively. If both the pipes are opened simultaneously, after how much time B should be turned off so that the tank is full in 20 minutes?
CUET (UG) - 2024
Time and Work
View Solution
If
\(A = \begin{bmatrix} 3 & 2 \\ -1 & 1 \end{bmatrix} \quad \text{and} \quad B = \begin{bmatrix} -1 & 0 \\ 2 & 5 \\ 3 & 4 \end{bmatrix},\)
then \((BA)^T\) is equal to:
CUET (UG) - 2024
Matrices
View Solution
The spin-only magnetic moment of Hexacyanomanganate(II) ion is.........BM
CUET (UG) - 2024
Magnetic moment
View Solution
View More Questions