Answer:
275.63 mm^2
Step-by-step explanation:
The measurements of the pyramids are
Edge length: 10
Egde width: 8.66 (because 10x8.66/2 = 43.3)
Height: 9
To find the surface area, use this formula, and you will get 275.63:
351.7, because 8 is greater than five so you round the 6 to 7.
Answer:
I'm pretty sure it's y= 1/3x + 2
Step-by-step explanation:
6 2/5 - 3 1/4 = 63/
20
= 3 3/
20
= 3.15
Answer:3.15
Hope this helps :)
Answer: Its 11w9+10w+5
Step-by-step explanation: