3 years ago

Please someone help with #14!!!

1 answer:

8 0

Which one do you need help with?

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Sindrei [870]

Answe no no no the first one

Step-by-step explanation: I didn't see the last part it's the first one

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3 years ago

Stells [14]

Answer:

the answer is the last option! 68/5 - 22/5 = 9 and 1/5

Step-by-step explanation:

6 0

2 years ago

Serggg [28]

Maaaaane I’m sorry I can’t help

4 0

3 years ago

4vir4ik [10]

1. 64
2.32
3. 16
4. 8
5. 4
6. 2

6 0

3 years ago

andriy [413]

Answer:

142.932

Step-by-step explanation:

given that in triangle ABC, AC =24

Angle A = 30 and Angle B =45

If we draw altitude from C, we get

h = 24sin 30 = 12

Since BC = h (45, 45,90 triangle)

BC=12

By sine formula for triangle

$\frac{12}{sin30} =\frac{AB}{sin(180-45-30)} \\AB = 24 sin 105 = 23.1822$

Area of triangle

= $1/2 (23.1822)(12)\\= 142.932$

6 0

3 years ago