Answer:
7.5 cm²
Step-by-step explanation:
Dimensions of the large ∆:
Dimensions of the small ∆:
Difference between the area of the large and the small ∆ = 13.5 - 6 = 7.5 cm²
9 o clock for 8 degree below zero 14 below zero at midnight
Answer:9 times 10 equal 90 $
74