Answer:
L.C.M of 15 and 30 is 30.
First you would have to find the base which would be 9^2 + 9^2= C^2 because of the pythagorean theorem. So the base would equal 12.7. To find the area of a triangle it’s A= h•b / 2. So your answer would be 95.25
3 because if you think about it, it's pretty much asking
what number multiplied by 9 will give you 27.
or 27 divided by 9.
Answer:
a) 0
b) scalene and obtuse
Step-by-step explanation:
∠A = 20
∠B = 60
∠C = 180 - 20 - 60 = 100 (obtuse)
Since none of the angles are equal, no sides are equal either
So, it's a scalene triangle
Since one angle is obtuse, it's an obtuse triangle
Answer:X= 19/2
Step-by-step explanation:
