Answer:
<u>72 cm²</u>
Step-by-step explanation:
Area of a ∆ = 1/2 × b × h
b = 12 cm
h = 12 cm
Area = 1/2 × 12 × 12
= 1/2 × 144
= <u>72 cm²</u>
14
Step-by-step explanation:
5(2)^2 -2 -4
5(4)-6
20-6
14
Answer:
60
Step-by-step explanation:
15 times 5 is 75 75 minus 15 is 60 so the answer is 60
Answer:
40%
Step-by-step explanation:
Subtract 1,400 by 1,000 then divide by 1,000
Answer:
the triangles are reflected across the line y= -x
hope this helps
Step-by-step explanation:
