Answer:
z is 111 degrees
Step-by-step explanation:
69 ° and z is a linear pair, therefore:
69 + z = 180
z = 180 - 69
z= 111
Answer:D
Step-by-step explanation:
It’s D for sure
The answer is -3 and 4. (-3)•4=-12 and -3+4=1
Just use teh same numbers as the perimeter and times it by 7 and 5
Using Pythagoras’ theorem a2 + b2 = c2 you can find out the third (longest) side. (6x6) + (8x8) = 100 (the square root of 100 is 10) so ur final sum is 6+8+10 = 24 mm