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AlexFokin [52]
3 years ago
6

Please help I don,t understand(thank you)

Mathematics
1 answer:
aev [14]3 years ago
7 0

Answer:

Im not sure but in my knowledge I think that its 30 but Im not good at math sry

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Algebra question, show steps of how to solve 1=k+14​
shtirl [24]

Answer:

k=-13

Step-by-step explanation:

1=k+14

1) Subtract 14 from both sides to <u>ISOLATE</u> k:

k=-13

6 0
4 years ago
Choose the triangle that seems to be congruent to the given one.
Vesnalui [34]

Try finding the area or perimeter of the triangle then

6 0
3 years ago
What is the answer ?
MrRissso [65]

The angle B will be equal to ∠B=53.13 degrees.

<h3>What is the triangle?</h3>

Triangle is a shape made of three sides in a two-dimensional plane. the sum of the three angles is 180 degrees.

It is given that:-

Three sides of the triangle are:- a= 3, b=4  and c =5

The angle B will be calculated by the following formula;-

\angle B=Cos^{-1}\dfrac{a^2+c^2-b^2}{2ac}\\\\\\\angle B=Cos^{-1}\dfrac{3^2+5^2-4^2}{2\times 3\times 5}\\\\\\\angle B=Cos^{-1}(0.6)\\

∠B=53.13 degrees

Hence the angle B will be equal to ∠B=53.13 degrees.

To know more about triangles follow

brainly.com/question/17335144

#SPJ1

6 0
2 years ago
PLEASE HELPPPP MEEE!!
Jet001 [13]

Answer:

i think its A but not %100


Step-by-step explanation:


3 0
3 years ago
Read 2 more answers
Find the volume of the cone. Round your answer to the nearest tenth.<br> 13 ft<br> 10 ft
Jlenok [28]

Answer:

340

Step-by-step explanation:

340.33 and rounfing off whole number is 340

5 0
3 years ago
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