Formula for finding the area of a parallelogram: a equals bh
A equals two b × two h
A equals four bh
The area of a parallelogram would be quadrupled if the height and weight of it were doubled
(I had to write out certain words because my keyboard is not fully working)
2.5+105sin40 t -16 t^2 = 0
t = (-105sin(40) + sqrt(105^2sin^2(40)-4(-16)(2.5))) /2(2.5)
t = .235 seconds if i entered those right
.✎<em><u>let's</u></em><em><u> </u></em><em><u>answer</u></em><em><u> </u></em><em><u>it</u></em><em><u> </u></em><em><u>:</u></em><em><u>3</u></em>
<em><u>question</u></em><em><u> </u></em><em><u>⇩</u></em>
<em><u>✎</u></em><em><u> </u></em><em><u>The area of a newspaper page (opened up) is about 640.98 square inches. Determine the length and width of the page if its length is about 1.25 times its width.</u></em>
<em><u>The area of a newspaper page (opened up) is about 640.98 square inches. Determine the length and width of the page if its length is about 1.25 times its width.The width of the page is ___ inches.</u></em>
<h3>
<em><u>answer</u></em><em><u> </u></em><em><u>➡</u></em><em><u> </u></em><em><u> </u></em><em><u>1</u></em><em><u>.</u></em><em><u>2</u></em><em><u>4</u></em><em><u> </u></em><em><u>inches</u></em><em><u> </u></em></h3>
<em><u>hope</u></em><em><u> </u></em><em><u>it</u></em><em><u> </u></em><em><u>helps</u></em><em><u> </u></em>
<em><u>correct</u></em><em><u> </u></em><em><u>me</u></em><em><u> </u></em><em><u>if</u></em><em><u> </u></em><em><u>I</u></em><em><u> </u></em><em><u>am</u></em><em><u> </u></em><em><u>wrong</u></em><em><u> </u></em>
<h3>
<em><u> </u></em><em><u> </u></em><em><u> </u></em><em><u>by</u></em><em><u> </u></em><em><u> </u></em><em><u> </u></em></h3><h2>
<em><u>#</u></em><em><u>g</u></em><em><u>a</u></em><em><u>l</u></em><em><u>a</u></em><em><u>d</u></em><em><u>o</u></em><em><u>h</u></em><em><u>a</u></em><em><u>n</u></em><em><u>n</u></em><em><u>a</u></em><em><u>d</u></em><em><u>i</u></em><em><u>v</u></em><em><u>i</u></em><em><u>n</u></em><em><u>e</u></em><em><u>2</u></em><em><u>9</u></em></h2>
1st one is the correct one
Answer:
1x^2
Step-by-step explanation: