Answer:1,2,4,5, I just took the test
Step-by-step explanation:
Answer:
x(3+28y)
Step-by-step explanation:
21x-18x+28xy
3x+28xy
x(3+28y)
Answer:
Step-by-step explanation:
1. Height of the equilateral triangle = a√3/2
8√3/2=4√3=6.9
2. 60 (equilateral triangle means all three sides and angles are equal)
Answer:
61 degrees
Step-by-step explanation:
A right angle equals 90 degrees.
90-29= 61
The second one is correct
