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arlik [135]
3 years ago
14

What is the length is PR? ____ units Triangle angles 5n and 32+ n 40 units

Mathematics
2 answers:
Mila [183]3 years ago
6 0

Answer:

40 units

Step-by-step explanation:

sukhopar [10]3 years ago
4 0
We know that
applying the law of sines
5n/sin Q=(32+n)/sin P
but
sin Q=sin P
then
5n=(32+n)-----------> 5n-n=32--------> 4n=32----------> n=32/4-----> n=8

PR=5n--------> PR=5*8--------> PR=40 units
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7th grade math problem! Please help!
ANTONII [103]

Volume of the hexagonal prism = 1732.7772 ft³

Solution:

Height of the prism (H) = 15.4 ft

Side of the hexagon base (b) = 6.58 ft

Height from center to the side length (h) = 5.7 ft.

Let us first find the area of the base.

Area of the base (B) =  6\times\frac{1}{2}\  bh

                                 $=6\times\frac{1}{2}\times 6.58 \times 5.7

Area of the base (B) = 112.518 ft²

To find the volume of the hexagonal prism:

Volume of the hexagonal prism = Area of the base × Height

                                                     = 112.518 × 15.4

                                                     = 1732.7772 ft³

The volume of the hexagonal prism is about 1732.7772 ft³.

3 0
3 years ago
Pls help! I will mark brainliest
dolphi86 [110]

Answer:

So the greatest common factor is 3 for sure

Step-by-step explanation:

54x^4y^5z^2

i could be wrong but i am sure that's it

6 0
3 years ago
Find (f-g)(x) if f(x)=3x-5 and g(x)=x2-5x+4
solmaris [256]

Answer:

Step-by-step explanation:

Hello,

(f-g)(x)=f(x)-g(x)=3x-5-(x^2-5x+4)\\\\=3x-5-x^2+5x-4\\\\=-x^2+8x-9

Thanks

4 0
3 years ago
2*10^3 in scientific notation
Natali5045456 [20]
2000, you just need to put three zeros at the end of the number.
7 0
4 years ago
Slope of (8,3) and (-4,3)
Mashutka [201]
Use the formula y2-y1/x2-x1.
3-3/-4-8
0/-12
The slope is 0, so the line is horizontal.
8 0
3 years ago
Read 2 more answers
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