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ddd [48]
3 years ago
5

What is 8/90 in simplest form

Mathematics
2 answers:
Butoxors [25]3 years ago
7 0
4/45 

just factor out the greatest common number
STALIN [3.7K]3 years ago
3 0
8/90 in simplest form is 4/45
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A spere has a diameter of 24 units what is the volume in cubic units
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8 0
3 years ago
Estimate the perimeter of the figure to the nearest whole number.
Paha777 [63]

Answer:

The perimeter (to the nearest integer) is 9.

Step-by-step explanation:

The upper half of this figure is a triangle with height 3 and base 6.  If we divide this vertically we get two congruent triangles of height 3 and base 3.  Using the Pythagorean Theorem we find the length of the diagonal of one of these small triangles:  (diagonal)^2 = 3^2 + 3^2, or (diagonal)^2 = 2*3^2.

Therefore the diagonal length is (diagonal) = 3√2, and thus the total length of the uppermost two sides of this figure is 6√2.

The lower half of the figure has the shape of a trapezoid.  Its base is 4.  Both to the left and to the right of the vertical centerline of this trapezoid is a triangle of base 1 and height 3; we need to find the length of the diagonal of one such triangle.  Using the Pythagorean Theorem, we get

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Then the perimeter consists of the sum 2√10 + 4 + 6√2.

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4 0
3 years ago
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