if two similar rectangles have a scale factor of 5:2 and the area of the smaller rectangle is 45 cm^2, what will be the area of the larger rectangle?
1 answer:
Answer:
281.25 cm^2
Step-by-step explanation:
Given that,
The scale factor of Two similar triangles = 5:2
Area of the smaller rectangle = 45 cm^2
To find,
The Area of the larger rectangle = ?
Procedure:
As we know, similar triangles have similar ratios of sides. Thus, this can be written in proportion with the sides' ratio to the left while ratio of areas on the right.
(5)^2/(2)^2 = a/45
∵ The area of the larger rectangle = 25/4 * 45
= 281.25 cm^2
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Answer:
1/14:5/7:3/14
Step-by-step explanation:
Since orange=15
Apple=5
Coconut milk=50
50+15+5
70
So
Orange=15/70
Divide both by 5
=3/14
Apple=5/70
Divide both by 5
=1/14
Coconut milk=50/70
Divide both by 10
=5/7
So the ratio of apple to coconut to orange
1/14:5/7:3/14
Hmmm if the question is about the triangle and the "top" angle, the answer will be c= 140.
(-2+3)/(6+4)= 1/10 y+3=1/10(x + 4) y + 3 = (1/10)x + 4/10 y + 30/10 = ( 1/10)x + 4/10 y = (1/10)x + 4/10 - 30/10 y = (1/10)x - 26/10 y = (1/10)x - 13/5 10(y = (1/10)x - 13/5) 10y = x - 26 -x + 10y = -26
Answerd
Step-by-step explanation:
13pulgadas
2.6* 5=13