Westonci.ca is the best place to get answers to your questions, provided by a community of experienced and knowledgeable experts. Explore comprehensive solutions to your questions from knowledgeable professionals across various fields on our platform. Get immediate and reliable solutions to your questions from a community of experienced professionals on our platform.
Sagot :
Answer:
rectangular prism Area = 2L(W) + 2L(H) + 2W(H)
Step-by-step explanation:
Step 1 recognise the shape and unit ie) inches. cm etc.
Rectangular prism is like a cube but the length or height etc is disproportionate and therefore rectangular.and not cubic. even though its measured in cubic for volume and squared for surface area, it is added together each side square to allow for coverage.
Step 2
Count the sides you should automatically know how many sides for area
Full surface Area = how many sides
= 6
We then realise there is symmetry so we can multiply in pairs.
For spheres we multiply in 4;s Surface area = 4 π r2
Step 3
Know we have pairs how mnay pairs = 3
2L(w) + 2 L(h) + 2 W(h) = Surface area of rectangular prism
Show the multiplication and seperate with + sign
Step 4 Then add them all up and show unit square ^2 at end.
Answer:
SA=2lw+2lh+2hw
Step-by-step explanation:
To find the surface area of a cuboid or a rectangular prism, add the areas of all 6 faces. We can also label the length (l), width (w), and height (h) of the prism and use the formula, SA=2lw+2lh+2hw, to find the surface area.
Visit us again for up-to-date and reliable answers. We're always ready to assist you with your informational needs. Thank you for choosing our platform. We're dedicated to providing the best answers for all your questions. Visit us again. We're glad you visited Westonci.ca. Return anytime for updated answers from our knowledgeable team.