400 grams = 480 ml so, 180 grams = ?
2 answers:
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The length of x is option 1. 24.8.
Step-by-step explanation:
Step 1:
We determine the value of the base for the right triangle first.
According to the Pythagorean theorem, the square of the hypotenuse is equal to the sum of the squares of the other two sides.
Assume the base of the right triangle is y.
The hypotenuse measures 18 units while the other sides are 13 units and y units.
Step 2:
According to the Pythagorean theorem,
So y equals 12.44 units but as y is only the base length for one of the triangles,
Rounding off 24.88 we get 24.9 which is closest to 24.8.So the length of x is option 1. 24.8.
Answer:
The perimeter of the figure as a function of the number of triangles is .
Step-by-step explanation:
According to the diagram, we get the following facts:
i) For one triangle (), the total perimeter is (
).
ii) For two triangles (), the total perimeter is (
)
iii) For three triangles (), the total perimeter is (
)
iv) For four triangles (), the total perimeter is (
)
From these information we conclude that the equation that determines the perimeter of the figure as a function of the number of triangles is .