Find the circumference of a circle whose radius is 4 km - Vidyadip

Question

Find the circumference of a circle whose radius is
4 km

✓

Answer

25.142 km

Need a full question paper?

Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.

Start Generating Free

Explore more

More "1 Marks Question" from PERIMETER AND AREA OF CIRCLE [NEW]→PERIMETER AND AREA OF CIRCLE [NEW] — all question types→MATHS STD 7 question papers→Gujarat Board STD 7 question papers→Gujarat Board question paper generator→

Similar questions

Multiply: $-16$ by $-12$

Fill in the blanks: $53 + (-37) = (-37) + (……….)$

Mark $(\checkmark)$ against the correct answer in the following: A number decreased by $8\%$ gives $69$. The number is:

Find each of the following products.
$(-1) \times(-2) \times(-3) \times 4$

Amount obtained by depositing $Rs. 20000$ at $8\%$ per annum for six months, is _____.

The marks (out of $100$) obtained by a group of students in science test are $85, 76, 90, 84, 39, 48, 56, 95, 81$ and $75$. Find the: Highest and the lowest marks obtained by the students.

Given below are heights of $15$ boys of a class measured in cm:$128, 144, 146, 143, 136, 142, 138, 129, 140, 152, 144, 140, 150, 142, 154.$
Find:
The height of the tallest boy.

Fill in the blanks: Each angle of an equilateral triangle measures .

Identify the term which contains $x$ in $12 x y^2+25$, and write the coefficient of $x.$

Which of the following statements are true and which of them are false? An equilateral triangle has three lines of symmetry.