You use the distance formula.
I would use a caliper to find the diameter of the apple and multiply by pi or 3.141592653 or use a string to measure around the apple.
You can use pythagorean theorem twice to find the diagonal of a cube
Use: (y2 -y1)/(x2 -x1) to find the slope. Use: y -y1 = m(x -x1) to find the slope intercept equation whereas m is the slope.
Find the surface area of a cylinder with a radius of 16 and a height of 23. Use 3.14 for π. Round your answer to the nearest te
give a poo
You can use 4x7 to find 8x7 because 4 x 2 is 8, and you are simply doubling one of the numbers you are multiplying, (4 to 8) and so multiply your answer from 4x7 by 2 to get the answer to 8x7. 4x7 is 28 and 8x7 is 56, and 28 x 2 is 56.
4x7=28 2(4x7)=2x28=56
1x7 = 7 2x7 = 14 3x7 = 21 4x7 = 28 5x7 = 35 6x7 = 42 7x7 = 49 8x7 = 56 9x7 = 63 10x7 = 70 11x7 = 77 12x7 = 84 =)
it any number can multiply by the same its commutative
commutative (order) property
gcf(16x8, 24x7) = 8x7 16x8 = 8x7 x 2x 24x7 = 8x7 x 3
or by: magickaela 8x7= 56 56-6
2x7=14double = 4x7= 28
28
56
-6x3 + 4x7 - 0.8x2 + x4 - 5x5 = 4x7 - 5x5 + x4 - 6x3 - 0.8x2 = x2 (4x5 - 5x3 + x2 - 6x - 0.8)