Answer:
600
Step-by-step explanation:
Because the tens digit is less than 5, round down to 600
Answer:
105 sq cm
Step-by-step explanation:
The bottom rectangle is 6 x 15 = 90 sq cm
The triangle at the top has a length of 15 - 9 = 6 cm and a height of 11 - 6 = 5 cm.
A triangle is 1/2bh so 1/2 x 6 x 5 = 15 sq cm
Add the areas together
The answer is B
Since you know that BOD is a right angle add 12 And 15 and subtract your answer from 90
