orlando19882000
orlando19882000
20-08-2017
Mathematics
contestada
Help on this please
Respuesta :
ryan6969
ryan6969
20-08-2017
hey
1.)
by Pythagoras theorem
a²+b²=c²
16²+63²=c²
256+3963=c²
4219=c²
c=√4219 units
c=64.9=65(approx) units
2.) by Pythagoras theorem
c²=a²+b²
(2.9)²=a²+(2.1)²
841=a²+44.1
a²=841-44.1
a²=796.9
a=√796.9 units
a=28.229units
a=28.23 units (approx)
Answer Link
VER TODAS LAS RESPUESTAS ( 87+ )
Otras preguntas
I WILL GIVE U BRAINLIEST Which word best replaces reach without changing the meaning of the sentence? I can't help you because your request is beyond the reach
the grey area surrounded by the stage is called
;)))))))))))))))))))))))))))))))))))))))))))))))
Find the Highest Common Factor (HCF) of 196 and 12
Help a gal out yal!1.) Which of thr following equations is noy a linear equation?A.) x-4y=-1B.) x=2C.) y=x-1/2D.) x 2=5y2.) Which of the following points lies o
I need help on this
8. a) Describe how water is important to plants in terms of: (3 points) ii) the plant's shape iii) hydrolysis and dehydration
Use the add-on method for determining interest on a loan of $1730, with an annual rate of 12% and a term of 2 years. Then, determine the annual interest ra
Which answer below correctly identifies the type of change and the explination for the boiling of water
Why the shape of a cell is hexagonal
