There are four triangles and one square, the areas of which can be added together to form the total surface area.
Area of triangle = 0.5bh
= 0.5*16*15
= 120 cm^2
Since there are four triangles, the total area for them would be 120*4 = 480 cm^2
Area of square = 16^2 = 256
Total surface area = 256 + 480 = 736 cm^2
I'm sorry if I'm too late.. but I'll try my best to help
1) so first of all put your compass point on X or W then draw and arc make sure it's more than the middle and not less
2) once you're done put the compass point on What and draw another arc, without making adjustments to the compass because if you do the measurement will be incorrect
3) use a ruler and draw the line in the middle
if you don't understand you can refer to this link: https://youtu.be/3v5HL5nmrJE
A. 2 • 1 = 2
b. 2 • 2 - 2 • 1 = 2
d. 2 - 1 = 1
The correct answer is D.
Answer:
8.
Step-by-step explanation:
P/Q = 3.125 = 3 1/8
- looks like the denominator Q could be 8.
It could not be any of the other choices.
25/8 = 3.125.