Answered

Explore Westonci.ca, the leading Q&A site where experts provide accurate and helpful answers to all your questions. Get detailed and precise answers to your questions from a dedicated community of experts on our Q&A platform. Our platform offers a seamless experience for finding reliable answers from a network of knowledgeable professionals.

The coefficient of linear thermal expansion for a material is 27.0 × 10–6/C°. What is the change in the area of the circle of radius 0.45 mm initially at 30 C, if the temperature is increased to 700.0 °C ? *