A tank with a base measuring 90 cm by 10 cm had two leaks at 120 cm3 per minute and 480 cm3 per minute respectively. If the water level was 40 cm originally, what would be the height of water in the tank after 9 minutes?
4 m
A tank with a base measuring 90 cm by 10 cm had two leaks at 120 cm3 per minute and 480 cm3 per minute respectively. If the water level was 40 cm originally, what would be the height of water in the tank after 9 minutes?
Symbols
Enter the numerator and denominator
Enter value
2
1-minute grace period
When you click the Next button, you will be given 1-minute grace period to decide
whether to do the next question type.
The question will be marked as incorrect if you exceed 1 minute and leave the question page.
Click the Back button instead if you would like to return to the topic page.
Ischool Pte Ltd
Date:18 May 2024
Topic:
SPEED
Question Code:
P5.SP.JC.17083185
Student:
Class:
Level:
School:
A tank with a base measuring 90 cm by 10 cm had two leaks at 120 cm3 per minute and 480 cm3 per minute respectively. If the water level was 40 cm originally, what would be the height of water in the tank after 9 minutes?
(4 m)
Ischool Pte Ltd
Date:
18 May 2024
Topic:
SPEED
Question Code:
P5.SP.JC.17083185
Student:
Class:
Level:
School:
A tank with a base measuring 90 cm by 10 cm had two leaks at 120 cm3 per minute and 480 cm3 per minute respectively. If the water level was 40 cm originally, what would be the height of water in the tank after 9 minutes?
A tank with a base measuring 90 cm by 10 cm had two leaks at 120 cm3 per minute and 480 cm3 per minute respectively. If the water level was 40 cm originally, what would be the height of water in the tank after 9 minutes?
Message
To help you learn well, you can save up to
5 questions per question types in the Notepad History for review.
The latest 5 questions willautomatically replace the earliest one.
If a question islocked, it will not be automatically deleted.
If 5 questions are locked, new questionscannot be saved.
To save new questions,unlock ordelete the existing questions in the
notepad history.
ISchool Pte Ltd
Date:18 May 2024
Topic:SPEED
Question Number:P5.SP.JC.17083185-A1
Student:
Class:
Level:
School:
Promo Code
Promo Code:
SELECT PLAN TYPE
Subscribe Today!
Oops! The free trial period has expired.
Enjoy the full features by subscribing to iSchool today.
