21.6 miles per gallon
Multiplied by 6.2 gallons
21.6 * 6.2 = 133.92
Cheryl can travel 133.92 (or about 134) miles on 6.2 gal. of gas.
Hope that helped!
triangle on right is the same as the triangle on the left
use pythagorean theorem
hypotenuse will give to the sides of the rectangle
a^2 + b^2 = hypotenuse squared
10.4^2 = 108.16
15.3^2 = 234.09
342.25 = hypotenuse squared
take the square root in both sides
hypotenuse = the square root of 342.25 =
18.5
add up the areas of the 2 triangles and rectangle
triangle area is 1/2 times 10.4 times 15.3 =
79.56
2 triangles areas are 159.12
rectangle area is 18.5 × 7 = 129.5
159.12 + 129.5 = 288.62
answer 1 = 288.62
second question:
to get 1 side take the
square root of 702.25 which is
26.5
to get the perimeter
multiply 26.5 by 4 which is
106
answer 2 is choice B 106
-3y-2+15=0 would be the answer
Okay,so u make the denominator the same by multiplying the fraction it's self by a number that will make the denominator the same.Then you add or subtract the the whole numbers together, then you add or subtract the numerators keep the denominator as you got when you multipled it.
Hope this helps
Answer:
5.6 * 10^5
Step-by-step explanation:
If 5 is your number, the power of 10 has to be how many digits come after it. 5<u>60000</u>. Five digits come after, making that your power of 10.
