Answer:
150
Step-by-step explanation:
A=bh
A=15×10
A=150
1/2 + (-3/4)
= 1/2 - 3/4
= 2/4 - 3/4
= -1/4
Answer:
it is 15
Step-by-step explanation:
Answer:
Im pretty sure its 11.6
Step-by-step explanation:
Answer: The answer is 40 degrees
Step-by-step explanation: Angles CDE and ABC are congruent and the sum of the other angles together is 140 degrees. Since all triangles add up to 180 degrees 40 degrees is left.