Discover the best answers at Westonci.ca, where experts share their insights and knowledge with you. Connect with professionals on our platform to receive accurate answers to your questions quickly and efficiently. Join our Q&A platform to connect with experts dedicated to providing accurate answers to your questions in various fields.
Sagot :
Step-by-step explanation:
Let's address each part of the problem:
**C. Find the radius of the cylinder:**
The formula for the cross-sectional area (\(A\)) of a cylinder is given by:
[tex]\[ A = \pi r^2 \][/tex]
Given that the cross-sectional area \(A\) is \(40 \, \text{cm}^2\) and the height \(h\) is \(5 \, \text{cm}\), we can rearrange the formula to solve for the radius \(r\):
[tex]\[ 40 = \pi r^2 \][/tex]
[tex]\[ r^2 = \frac{40}{\pi} \][/tex]
[tex]\[ r = \sqrt{\frac{40}{\pi}} \][/tex]
[tex]\[ r \approx 3.183 \, \text{cm} \][/tex]
So, the radius of the cylinder is approximately
[tex]\(3.183 \, \text{cm}\).[/tex]
**B. Find the length of side BD:**
Without a diagram or further context, it's challenging to determine side BD. Could you provide more information or clarify the context?
**14. Find the area of the wheel:**
To find the area of the wheel, we need to know the formula for the area of a circle, which is:
[tex]\[ A = \pi r^2 \][/tex]
Given that the radius
[tex]\(r\) is \(6 \, \text{[/tex]
One Question From Me
Q- Where Are You From ?
Answer in Comment
I am from India
Thank you for your visit. We are dedicated to helping you find the information you need, whenever you need it. We appreciate your visit. Our platform is always here to offer accurate and reliable answers. Return anytime. Get the answers you need at Westonci.ca. Stay informed by returning for our latest expert advice.