Answer:49
Step-by-step explanation:
Converting each to an improper fraction,
-35/3 * -21/5 = 735/15 = 49
Answer:
21 inches
Step-by-step explanation:
use 75 squared = x squared + 72 squared
solve for x
x= 21
Answer:
440cm³
Step-by-step explanation:
Area of trapezium base=



Volume=Area or trapezium x Height between trapezium ends

Answer:
6x+6)(6+4)
Step-by-st(ep explanation:
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