Answer:
-25
Step-by-step explanation:
You can take 10÷-⅖=-25
Hello!
To find the area of the trapezoid, you use the formula A=1/2h(a+b), where a and b represent the two base lengths.
Since we already know the two bases and the height, we can just plug them into the equation to find the area.
A=1/2·15.4(26.7+9.9)
A=1/2·15.4(36.6)
A=1/2·563.64
A=281.82
The area is 281.82 ft².
I hope this helps!
Answer: x=7
Step-by-step explanation:
3x=21
21 divided by 3 is 7
so x equals 7
