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natta225 [31]
3 years ago
13

What is m∠A to the nearest degree?

Mathematics
2 answers:
dsp733 years ago
8 0

Answer:

48°

Step-by-step explanation:

Anuta_ua [19.1K]3 years ago
4 0
So this is a right triangle so you can use sin, cosine, or tangent. for A, you have the sides opposite and hypotenuse, which means you use sin*
sin(A) = opposite / hypotenuse
sin(A) = 56 / 75
arcsin(56/75) = A
A= about 48.3
so to the nearest degree, your answer is 48

*soh cah toa (if you dont know what that is, i can explain it)
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A square is inscribed in a circle that has a radius of 2 cm. What is the length of one side of the square?
dybincka [34]
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8 0
3 years ago
Whats the fraction decimal and percent for 15 out of 9
creativ13 [48]
1 2/3, 1.66, 166.66%

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7 0
3 years ago
What is the first step in finding 383 divided by 30
zepelin [54]
See how many times 30 fits into 383.
30 x 12 = 360, 30 x 13 = 390
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5 0
3 years ago
Read 2 more answers
Pls ans both the questions im very confused
lions [1.4K]

Answer:

Step-by-step explanation:

In Δ PQS and ΔPQT

∠QPS = ∠RPT       {Common angle}

∠PSQ = ∠PTR = 90°         {QS & RT are altitude}

QS = RT                            {given}

ΔPQS ≅ ΔPRT               {A A S congruent}

PQ = PS                         {CPCT}

So, PQR is an isosceles triangle.

9)

a) Flas card (I) and (iii) are congruent.

b)  A S A congruent

c) BC ≅ RP

5 0
3 years ago
The diameter of a circle is 34 yards. What is the circle's area? Use 3.14 for ​.
barxatty [35]

Answer:

907.46 mm2

Step-by-step explanation:

Area of circle = (¶d^2)/4

d = 34 mm

Therefore

Area A = (3.14 x 34^2)/4

= 907.46 mm2

8 0
2 years ago
Read 2 more answers
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