To add or subtract rational expressions with unlike denominators, first find the LCM of the denominator. The LCM of the denominators of fraction or rational expressions is also called least common denominator, or LCD. Write each expression using the LCD.
We can use the pythagorean theorem.
Allow x to be the hypotenuse.
12^2+35^2=x^2
144+1225=x^2
1369=x^2
x=37
Answer:
G is the answer
Step-by-step explanation:
You have to subtract the two angles from 180, the total angle to get the third one.
Answer:
88 inches
Step-by-step explanation:
Divide the shape into 2 shapes and add all side lengths.
20+8+8+16+12+24=88
Answer:i dont know
Step-by-step explanation:
i still dont know