Answer:
each side of square P is 30cm and each side of square Q is 20cm. ratio is 30:20
Step-by-step explanation:
hope this helps
The third side is 9 cm long
Let represent one of the equal sides. Then the` other side will be .
Adding all the length of the sides should give 23. Thus,
This implies that,
We group like terms and simplify to obtain.
Divide through by 4 to get
Hence the length of the other side is
Answer:
75
Step-by-step explanation:
15/.2=75
so 75x.2=15
2,765 divided by 9 is 307.2- reapeted decimal
Answer:
140 liters will remain after 10 mins
Step-by-step explanation:
The easy way is just multiply the amount lost per min by the number of mins.