Answer:
90.75 cm^2
Step-by-step explanation:
The area of a trapezoid is given by
A = 1/2 ( b1+b2) *h
where b1 and b2 are the lengths of the bases and h is the height
A = 1/2(8.5+ 15.7) * 7.5
1/2 (24.2) 7.5
90.75 cm^2
<em>411.84 million acres </em>
- <em>Step-by-step explanation:</em>
<em>Hi there !</em>
<em>100% - 89% = 11% (not federally owned)</em>
<em />
<em>3744 m ............ 100%</em>
<em>x m........................11%</em>
<em>x = 11×3744/100</em>
<em>= 41184/100</em>
<em>= 411.84 million acres are not federally owned</em>
<em>Good luck !</em>
Answer:
A. Picking a red rose from a vase with two red, two pink, two yellow, and two white roses.
Step-by-step explanation:
In this option, there are equal parts of each flower. 2 of each: pink, red, yellow, and white. There is an equal chance (25% [a quarter of one hundred percent]) that you will pick a red, pink, yellow, or white rose.