The answer may be the second choice.
I should know this but I guess I don't, try going on x-actoschoolpro.com ;)
Answer:
34.04 cm²
Step-by-step explanation:
Formula for a trapezoid:
a + b ÷ 2 × height
Substitute the values:
11.7 + 3.1 = 14.8
14.8 ÷ 2 = 7.4
7.4 × 4.6 = 34.04
The answer is 34.04 cm²
Answer is (x-1)and (x-2).First make the equation 3x^2- 9x+6=0. then divide both sides by 3 and then the two factors are (x-1)(x-2)
Answer: -24
-140/14+140/-10
-10/1+-14/1
-10+-14/1
=-24
