Answer: a standard door is about 2-2.10 meters
Step-by-step explanation:
Step-by-step explanation:
for triangle HLM
180-2x
180-(3x+6)
H
2x=3x-10
x=10°
180-36=144°
36-20=16°
H=2x
H= 180-144-16= 20°
Answer:
Positive...
2+43
equals 45
Step-by-step explanation:
hope this helps
Answer:
Below.
Step-by-step explanation:
1. a^2 - b^2 = (a - b)(a + b)
a^2 and b^2 are 2 perfect squares and a^2 - b^2 are their difference.
2. The order of multiplication does not matter because in algebra multiplication is commutative ( meaning any order gives the same result).
90-80=10. 9-6=1 and 0-0=0 so it equals 10. Hopefully this helped!! =“)