Answer:
D 45.6 Square centimetres
Step-by-step explanation:
8 cm time 5.7 cm
Answer:
$148.50
Step-by-step explanation
I solved this by using fractions.
x/450=33/100 is how I set up the problem. 33/100 represents 33%, while x/450 represents how much the jacket costs now.
I then went across and multiplied x by 100, and 450 by 33, which gave me 100x=14850. After this I divided each side by 100 to get 148.5, being the cost of the jacket.
Given:
The ratio of 45-45-90 triangle is
.
The hypotenuse of the given isosceles right triangle is
.
To find:
The lengths of the other two sides of the given isosceles right triangle.
Solution:
Let
be the lengths of the other two sides of the given isosceles right triangle.
From the given information if is clear that he ratio of equal side and hypotenuse is
. So,




Therefore, the lengths of the other two sides of the given isosceles right triangle are 7 units.
-2: y = -2-2 = -4
-1: y= -1 - 2 = -3
0: y = 0 - 2 = -2
1: y = 1 - 2 = -1
2: y = 2 - 2 = 0