Welcome to Westonci.ca, the ultimate question and answer platform. Get expert answers to your questions quickly and accurately. Connect with a community of experts ready to provide precise solutions to your questions quickly and accurately. Connect with a community of professionals ready to provide precise solutions to your questions quickly and accurately.
Sagot :
Ok so the formula is SA = 2(l)(w) + 2(l)(h) + 2(w)(h). Plug the numbers in. SA = 2(3)(9) + 2(3)(13) + 2(9)(13). Multiply the numbers; 2·3·9=54. 2·13·3=78. 2·9·13=234. Now you have SA= 54 + 78 + 234. Add them together and SA= 366mm²
SA = 2(wl+hl+hw)
SA = 2((3)(13) + (9)(13) + (9)(3))
Multiply:
SA = 2(39 + 117 + 27)
Add:
SA = 2(183)
Multiply:
SA = 366
SA = 2((3)(13) + (9)(13) + (9)(3))
Multiply:
SA = 2(39 + 117 + 27)
Add:
SA = 2(183)
Multiply:
SA = 366
We hope this was helpful. Please come back whenever you need more information or answers to your queries. Thank you for your visit. We're committed to providing you with the best information available. Return anytime for more. Stay curious and keep coming back to Westonci.ca for answers to all your burning questions.