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4 years ago

I cannot answer this question 20.4= ? tenths

2 answers:

8 0

The question asked in this query is the place order of the number value 20.4 and what is the tenths? We can further explain the state order values of the number is expanded form thus,
1. 20.0 – tens 
2. 0.4 – tenths

Now, which is the tenths in the number? It is the digit number of 0.4

KatRina [158]4 years ago

6 0

Answer:

It is the digit number of 0.4

Enjoy.

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rosijanka [135]

Answer:

64 cm^2

Step-by-step explanation:

Area of Shaded Region = Area of Parallelogram - Area of Rectangle

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If 1 cm represents 30 km on a map and colorado is shown by a 20cm by 15 cm rectangle on the map, what is the approximate actual

zubka84 [21]

Answer:

20*30km = 600km

15*30km = 450km

600km * 450km = 270000 km^2

Step-by-step explanation:

assuming 1cm --- 30km causes that 2cm --- 60km, 3cm --- 90km, 4cm --- 120km etc. Notice that number of km's is 30 times greater than the number of cm's on a map

using this logic, you calculate both real dimensions of Colorado by multiplying 20*30 = 600 km and 15*30 = 450km

Then we use a formula of an area of a rectangle $A=a\cdot b$ assuming $a=600km, \ b=450km$ and get $A=600\cdot 450=270000km^2$ which is an actual area of Colorado

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3 years ago

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Kipish [7]

Answer:

1/2 (40×60)

Step-by-step explanation:

area of kite = 1/2 × diagonal 1 × diagonal 2

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3 years ago