Answer:
48/7
Step-by-step explanation:
= 3 <u> </u><u>1</u><u> </u> × 2 <u> </u><u>1</u><u> </u>
5. 7
= <u> </u><u>1</u><u>6</u><u> </u> × <u> </u><u>1</u><u>5</u><u> </u>
5. 7
= <u> </u><u>2</u><u>4</u><u>0</u><u> </u> , if we divide both numbers by 5 we get;
35
= <u> </u><u>4</u><u>8</u><u> </u>
7
A rectangle has two dimensions, width and length, and the area of it is their product.
since we know its area is 3x²-11x-4, then the two factors from that trinomial are the likely width and length, namely (3x + 1) (x - 4).
you can check them with FOIL.
Answer: 314 mm
Step-by-step explanation:
Area of a circle is π*r^2
r is radius and π is 3.14
here the radius is 10
3.14 * 10^2 = 3.14 * 100 = 314
It is true. Guptas did figure out the earth was round by observing lunar eclipses.
