Question

The curved surface area of a cylinder is 176cm² and its height is 21 cm. calculate its radius

Answer 1

Answer:1.33

Step-by-step explanation:go through the photo and plz mark brainliest

Answer 2

Answer:

$176 \: cm ^{2} = 2 \times \frac{22}{7} \times x \times 21$

$176 \: {cm}^{2} = 2 \times 22 \times x \times 3$

$176 \: {cm}^{2} = 44 \times 3 \times x$

$176 \: {cm}^{2} = 132 \: cm \times x$

$(\frac{176}{132} ) \: cm \: = \: x$

$\frac{4}{3} \: cm = x$