3 years ago

PLEASE HELP 15 POINTS!!!!!!

1 answer:

7 0

Area of a triangle: (b*h) /2
So :
(14,5 * 10.5) /2
=152,25 /2
= 76.125

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Nata [24]

0.72 or the first option. Hope this helps.

8 0

3 years ago

irina [24]

Answer:

10.8 cm

Step-by-step explanation:

Using cosine law

g² = 7.1² + 6.7² - 2(7.1)(6.7)cos(103)

g² = 116.7018433

g = 10.80286274

5 0

3 years ago

goblinko [34]

The answer is (-7.5, -7.5)

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3 years ago

a_sh-v [17]

-15.6 Is the answer. You do inverse

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3 years ago

mariarad [96]

Answer:

start by mulitplying ten 5 times so 10x10x10x10x10=100,000. then multiply 100,000x3.8=380,000. and then times 300 so your ancwer is 114,000,000

Step-by-step explanation:hope it helps

3 0

3 years ago