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Natalija [7]
3 years ago
10

PLEASE HELP! WILL MARK AS BRAINLIEST!​

Mathematics
1 answer:
Pie3 years ago
4 0

Answer:

Approximate answer: 66.36 \ cm^2

Step-by-step explanation:

DM = 5.66\cdot \cot(65^\circ)

Denote the projection of point B onto side DC as M'.

M'C = 5.66\cot(62^\circ)

MM' = AB = 8.9

DC = DM + MM' + M'C.

Next we should put everything together in area formula for trapizium:

S = AM\cdot\frac{AB + DC}{2}

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Use the slope formula to find the slope of the line that passes through the points (6,3) and (9,8).
dimaraw [331]

Answer:

d.5/3

Step-by-step explanation:

m=y2-y1/x2-x1

m=8-3/9-6=5/3

7 0
3 years ago
Pls help i will give 5 starts and brainliest question is down below 9:22
OleMash [197]

4) -0.3 = -1/3 < -1/7 since the bigger a negative number is the less positive it is. 1/8 is positive so it is clear that it should be placed last. & thus do all options this way.

5) B

Area of a triangle = ½ bh.

where b = base &

h = height.

Area of outer shape = (½ x 16 x 12) in^2.

= 96 in^2.

Area of unshaded inner shape = (½ x 3 x 4) in^2.

= 6 in^2.

Area of shaded region = (96 – 6) in^2.

= 90 in^2.

4 0
2 years ago
Find the interest due on $600 at 9.5% for 120 days.
KATRIN_1 [288]

Answer:

Interest= $ 18.73

Step-by-step explanation:

Given : $600 at 9.5% for 120 days

To find : Find the interest due

Solution :

Simple interest formula  I=P\times r\times t

Principle(P)=$600 , rate(r)=9.5%=0.095 , time (t)= 120 days

In years, 1 year = 365 days

1 day = \frac{1}{365} year

120 days = \frac{120}{365} year

Put values in the formula

I=P\times r\times t

I=600\times 0.095\times\frac{120}{365}

 I=\frac{6840}{365}=18.73

Therefore, Interest= $ 18.73




5 0
2 years ago
Read 2 more answers
Answer as a decimal with four decimal places.
frosja888 [35]

Answer: 0.8333

Step-by-step explanation:

3 0
2 years ago
Solve the proportion.
melisa1 [442]

Answer:

you use older of operations to solve this

3 0
2 years ago
Read 2 more answers
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