find area of quadrilateral triangle whose side is 9 CM
Answers
Answer:
So you know two things about this problem: the triangle is equilateral (meaning all 3 sides are equal in length), and one side is 9 cm long. So therefore, all sides of the triangle are 9 cm long.
Using Heron’s formula - the area of a triangle is equal to the square root of S(S-A)(S-B)(S-C) and S=(A+B+C)/2 where A, B, and C are sides of the triangle - you get that the area is the square root of 1230.1875 - approximately 35.074028.
Answer:
are
the
gcm
area of a whose side 11cm
12cm , 9cm
Step-by-step explanation:
are
the
gcm
area of a whose side 11cm
12cm , 9cm
10 men working for 5 hours a day for 6 days mow an area of 5 acres. if there are 8 men working 4 hours a day to mow 4 acres of land, how many days will it take? (Hint = 15/2 )please answer my question. question is on the top picture body know what is testesanswer of question =find the triangle of the given vertices (1-,1) , (-4,6),(-3,-5)the following numbers as rational or irrational:
217
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(D) 9
please answer with explanationthe following numbers as rational or irrational:
217
0 2-5
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77the following numbers as rational or irrational:
217
0 2-5
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77body know what is testesplease answer my question. question is on the top picture vgdhjv