The formula A=1/2bh is used to find the area of a triangle. You can find from the diagram that the base of this triangle is 9cm, and the height is 4cm. Plug those numbers into the area of a triangle formula.
A=1/2(9)(4)
Multiply to get 18 square cm, which is choice D.
Easiest question I have ever seen! :) We know the formula of the area of a triangle =×base×height The height given is 4 cm (we should take the perpendicular height) And the base length is 8 cm Simply, we just substitute the given numbers =×8×4 =18 cm² The answer is D: 18 square m
How do you do q.29 and show how to work it out.If u want
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To find the number of comedy DVDs Sally owns, you need to figure out what 20% of 60 DVDs is. So you multiply 20% by 60. 20% = 20/100. So 20/100 x 60 = 60/5 which equals 12. Sally owns 12 Comedy DVDs.
What are 4 key word that indicate that the problem involves an inequality?
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Answer:
Less than, at max, greater than, at least
Or,
Not greater/more than, not less than
A store sells 8 cans of nuts for $20 how much would it cost to buy 7 cans of nuts?
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The answer to this question is 17.5. Because i divided 20 by 8 and got 2.5 and times it by 7. 17.5
To get your answer you divide $20 by 8 to get $2.50 then you multiply it by 7 to get $17.50. Hope I helped
198.9 grams equals how many ounces?
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Simply the answer is 7 ounces :D
What is 3/4 of a 2 liter bottle in millimeters
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I believe you meant milliliters. If so the answer is 1500ml
2 liters = 2000ml
2000/4 = 500 for 1/4
We need 3/4 so we multiply 500 X 3 and get 1500ml
If there are 1000 mL in one L we have 1000 plus half is 500 and half of that is 250 which means that 3/4 is 750 add to get 1750 mL