33
A. No
B. Yes
C. Yes
D. No
34.
4 x (2.75 + 1.25)
$16.00
Answer:
You can calucate b by using pythagorean theorem:
a² + b² = c²
21² + b² = 29²
b² = 841 - 441 = 400
b = √400 = 20 (m)
To put this another way: to turn a mixed number into a fraction, multiply the whole number by the denominator (the bottom part), and add the result to the numerator (the top part). 21/2 = ? Multiply the whole number by the denominator. The whole number is 2.
Please brainliest and thank in red button
