Answer:
Step-by-step explanation:equation is a² a = side length of square so the area would be 196
Answer:
Mile = length
Cup = Volume
Pound= Mass
Centimeter = length
Liter = volume
Gram = mass
pint = volume
yard=length
kilogram=mass
teaspoon=volume
millimeter=length
Step-by-step explanation:
Answer:
The base of the banner is 30 centimeters.
Step-by-step explanation:
Area = base × height
Plug in the numbers:
127 1/2 = b × 4 1/4
Convert mixed fractions into improper fractions for easier calculations.
Improper fraction formula: (denominator × mixed number + numerator)/denoninator
(2 × 127 + 1)/2 = 255/2
(4 × 4 + 1)/4 = 17/4
Rewrite equation:
255/2 = b × 17/4
Isolate variable b by multiplying the reciprocal of 17/4 (which is 4/17).
1020/34 = b
Simplify.
30 = b
Answer:
1. 7/20
2. 3/10
3. 11/20
4. 21/25
5. 59/100
6. 439/1000
7. 36/25 or 1 and 11/25
8. 1/40
9. 83/25 or 3 and 8/25
10. 663/500
11. 1/125
Step-by-step explanation:
A congruent number is a positive integer that is the area of a right triangle with three rational number sides.
