Answer:
C
Step-by-step explanation:
An attachment would greatly help me help you.
If it is a rectangular pyramid, C or D would be the most accurate options.
I will edit my answer once you give me more details.
You need to measure the angles wich means that u use a protractor if the angle is 90 degrees is a straight angle if it is below 90 degrees is acute and if it is above 90 degrees it's obtuse
44 that is probably the answer since it's half
Answer:
<h2> The second: 8m + 7n - 3 </h2>
Step-by-step explanation:
Q = 7m + 3n,
R = 11 - 2m,
S = n + 5,
T = -m - 3n + 8.
Q + S - T = 7m + 3n + (n + 5) - (-m - 3n + 8)
Q + S - T = <u>7m</u> + 3n + n + 5 <u>+ m</u> + 3n - 8
Q + S - T = 8m + 7n - 3
Answer:
4.472
Step-by-step explanation:
So we just have to divide
22.36 / 5 = 4.472
