Two circular plates have radii 12 cm12 cm and 13 cm13 cm. Find the difference in their area correct to two decimal places.

Question

Two circular plates have radii 12 cm12 cm and 13 cm13 cm. Find the difference in their area correct to two decimal places.
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Solution 1

Sure, here are the steps to find the difference in the areas of the two circular plates:

Step 1: Recall the formula for the area of a circle, which is A = πr², where r is the radius of the circle.

Step 2: Calculate the area of the first circle (with radius 12 cm) using the formula. A1 = π(12)² = 1 Knowee AI StudyGPT is a powerful AI-powered study tool designed to help you to solve study prob

Knowee AI StudyGPT is a powerful AI-powered study tool designed to help you to solve study problem.
Knowee AI StudyGPT is a powerful AI-powered study tool designed to help you to solve study problem.
Knowee AI StudyGPT is a powerful AI-powered study tool designed to help you to solve study problem.
Knowee AI StudyGPT is a powerful AI-powered study tool designed to help you to solv

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