W a n g s h u design a Kindle for her online store the candle will be composed of a rectangular prism and a cylinder is shown in the image w a n g s h u needs to calculate the volume of the candle to determine the material cost and retail price for the candle what is the volume and q centimeters to candle that w a n g s h u designs use 3.14 radius wrong the answer to the nearest tenth of a q 6 cm 10 cm and it's 8 cm 6 cm 6 cm a 476.4 CM 3 b 1,000 418.4 CM 3 c 3 4 8.0 CM 3D 5706 cm 3
To calculate the volume of the candle, we need to calculate the volume of the rectangular prism and the cylinder separately and then add them together.
Volume of rectangular prism:
Length = 10 cm
Width = 8 cm
Height = 6 cm
Volume of rectangular prism = Length x Width x Height
Volume = 10 cm x 8 cm x 6 cm
Volume = 480 cm^3
Volume of cylinder:
Radius = 6 cm
Height = 8 cm
Volume of cylinder = π x (radius)^2 x height
Volume = 3.14 x (6 cm)^2 x 8 cm
Volume = 3.14 x 36 cm^2 x 8 cm
Volume = 904.32 cm^3
Total volume of the candle = Volume of rectangular prism + Volume of cylinder
Total volume = 480 cm^3 + 904.32 cm^3
Total volume = 1384.32 cm^3
Therefore, the correct option is:
b) 1384.4 cm^3
You sure
I apologize for the mistake in my previous response. Let's correct the calculation.
Volume of the rectangular prism:
Length = 10 cm
Width = 8 cm
Height = 6 cm
Volume = Length x Width x Height
Volume = 10 cm x 8 cm x 6 cm
Volume = 480 cm^3
Volume of the cylinder:
Radius = 6 cm
Height = 8 cm
Volume = π x (radius)^2 x height
Volume = 3.14 x (6 cm)^2 x 8 cm
Volume = 3.14 x 36 cm^2 x 8 cm
Volume = 904.32 cm^3
Total volume of the candle = Volume of rectangular prism + Volume of cylinder
Total volume = 480 cm^3 + 904.32 cm^3
Total volume = 1384.32 cm^3
Therefore, the correct answer is:
b) 1384.4 cm^3
Thank you for pointing it out.