Answer:
the correct answer is 14
Step-by-step explanation:
Multiplying fractions is just multiplying the numerators together and the denominators together.


To find out which one is bigger, we need a common denominator. The LCM of 7 and 21 is 21, so convert the first fraction into a denominator of 21. 7 goes into 21 three times, multiply this to the numerator and denominator:

Now just compare the numerators to see which one is bigger.

therefore,
Answer:
60.25≈60.3°
Step-by-step explanation:
tanФ=14/8=1.75
Ф=arctan=1.75
tan-1
60.25≈60.3
Answer:
okay i will check it to see
Step-by-step explanation:
Answer:

Step-by-step explanation:
Length of the rectangle = 
Width of the rectangle = 
<u>Area of the rectangle:</u>
= Length × Width
![\displaystyle = \frac{9}{4} \times \frac{17}{5} \\\\= \frac{9 \times 17}{4 \times 5} \\\\= \frac{153}{20} \\\\= 7 \frac{13}{20} \ in.^2\\\\\rule[225]{225}{2}](https://tex.z-dn.net/?f=%5Cdisplaystyle%20%3D%20%5Cfrac%7B9%7D%7B4%7D%20%5Ctimes%20%5Cfrac%7B17%7D%7B5%7D%20%5C%5C%5C%5C%3D%20%5Cfrac%7B9%20%5Ctimes%2017%7D%7B4%20%5Ctimes%205%7D%20%5C%5C%5C%5C%3D%20%5Cfrac%7B153%7D%7B20%7D%20%5C%5C%5C%5C%3D%207%20%5Cfrac%7B13%7D%7B20%7D%20%5C%20in.%5E2%5C%5C%5C%5C%5Crule%5B225%5D%7B225%7D%7B2%7D)