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>
It it called an equation. Equation consist of number, symbols, and a equal sign.
To solve, first do -2 times t and -2 times 8. Your equation would look like this after: -2T+(-16)=12. Then add 16 to each side. -2T=28. Next, divide by -2. T=-14 is your answer.
Answer:
Yes
Step-by-step explanation:
1.2 is rational
