<span>A quadrilateral has congruent diagonals. It is probably a <u>Square</u></span>
Answer:
d.5/6
Step-by-step explanation:
2/3÷4/5
2/3×5/4
5/6
If the ratios are 2:12:16 the equation that should be used is 2x + 12x + 16x = 180.
First solve for x:
2x + 12x + 16x = 180
30x = 180
x = 6
Then plug x back in to find the degrees for each angle:
2x = 2(6) = 12
12x = 12(6) = 72
16x = 16(6) = 96
These are the degrees for each triangle: 12 degrees, 72 degrees, and 96 degrees which adds up to 180 degrees in total.
The equation, also at the top, is 2x + 12x + 16x = 180.
Answer:
61.716 seconds (62 if round up is needed)
Step-by-step explanation:
36 / 7 = 5.143
5.143 * 12 = 61.716
Answer:
11x11x11=11³
Step-by-step explanation:
11 to the third means 11 times itself 3 times
