Answer:
5-(-7)=5+7
Step-by-step explanation:
keep in mind that two negatives make a positive. therefore it would be 5+7=5+7. i hope this helps :)
I believe the answer would be 19.625m squared. The formula for the area of a circle is 3.14 times the radius squared. Since the diameter is 5, the radius is 2.5 and 2.5 times 2.5 is 6.25. 6.25 multiplied by pi (3.14) is 19.625.
Answer: NO
Step-by-step explanation: YOU'RE WELCOME