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Nostrana [21]
4 years ago
13

A, B and C form the vertices of a triangle. BC = 6.9cm and ∠ CBA = 137°. Given that the area of the triangle is 12.6cm^2, calcul

ate the perimeter of the triangle rounded to 1 DP.
Mathematics
1 answer:
Anon25 [30]4 years ago
8 0

Answer:

9304t5492860534795782437904209872423897897458790532870925879048790248309787904879525492898977042247980424372

Step-by-step explanation:

assho;le

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Jared is creating a flower garden in the shape of a triangle. which could be the dimensions of the garden in feet
a_sh-v [17]

Answer:

B- 3 by 7 by 9 is the only right answer.

Step-by-step explanation:

What is a triangle?

A triangle is a polygon with three edges and three vertices. It is one of the basic shapes in geometry. A triangle with vertices A, B, and C is denoted.

Basic rule:

A triangle must be tri-sided, means it must have three sides which is only possible if the sum of the smaller two sides is greater than the third side. Otherwise, a triangle is not physically possible.

A- 2+3 = 5 hence not a triangle.

B- 3+7 > 9 hence a triangle.

C- 4+5 < 9.5 hence not a triangle.

D- 5+6 < 12 hence not a triangle.

3 0
3 years ago
What is the value of F ?
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Step-by-step explanation:

110+ f =180

f = 180-110

f=70

4 0
3 years ago
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Nancy’s grandma needs 5/8
Gre4nikov [31]

Answer:16

Step-by-step explanation:

10÷5/8=16

6 0
3 years ago
15. The solution to 2 × 27 will be what kind of number?
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2*27= 54 which is an even number, not a perfect square, odd or prime. The prime factorization would be 2*3^3
B, Even
3 0
3 years ago
A citrus grower ships grapefruit in boxes of 10. One season, the grower shipped 20,400 boxes of grapefruit.how many grapefruit w
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If one box contains 10 grapefruits and there were 20,400 boxes in one season, then all we need to do is to multiply 20,400 by 10:

20,400 * 10 = 204,000

So the citrus grower shipped 204 thousand grapefruits.
5 0
3 years ago
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