Answer:
Step-by-step explanation:
area=15×9+1/2×6×9
=135+27
=162 m²
Answer:
Mhm lemme see bou this one
Step-by-step explanation:
Answer:
x = 36
Step-by-step explanation:
the supplementary angle in the lower right corner is 180 - 150 = 30°.
sin 30 = 18/x
0.5 = 18/x
x = 36
Answer:
Subtraction and division
Step-by-step explanation: