The base of the pyramid is the side length squared
Base Area = (side length)(side length)
= (8.2)(8.2)
= 67.24
The slant length and side length is used to calculate the area of one slated face of the pyramid. Using the formula for a trangle (bh/2) we can find the area of one face
Face= bh/2
= 8.2(15.9)/2
= 130.38/2
= 65.19
As there are 4 faces, and one base the total area is the sum of 4 faces and the base area
A= 4F+BA
= 4(65.19) + 67.24
= 260.76 + 67.24
= 328 in²
Answer:
y = -1/6x - 1/2
Step-by-step explanation:
y = -1/6x + b
-1 = -1/6(3) + b
-1 = -1/2 + b
-1/2 = b
Answer:
3/21 14%
Step-by-step explanation:
there are 21 houses and 3 are blue
Simply make a sketch of the question and find the bearing to be 070°
B) 070°
5.3333333 repeating for one hour and multiply that by 5 and get........... 26.5 I think It's to dark for me to right anything I'm going off the top of my head