ayaan1284
ayaan1284 ayaan1284
  • 03-05-2021
  • Mathematics
contestada

ABC is a right-angled triangle.
AC = 8cm.
BC 15cm
Calculate the length of AB.

ABC is a rightangled triangle AC 8cm BC 15cm Calculate the length of AB class=

Respuesta :

colevv
colevv colevv
  • 03-05-2021

Answer:

17cm

Step-by-step explanation:

Using Pythagoras Theorem,

AB =[tex] \sqrt{ {15}^{2} + {8}^{2} } [/tex]

[tex] = \sqrt{289} [/tex]

= 17 cm

Answer Link
medusahead
medusahead medusahead
  • 03-05-2021
the answer is 17cm. hope i helped :)
Answer Link

Otras preguntas

Why is repetition used in epic poetry?
What were two reasons for immigrants supporting political machines?
Dakota spent $6.40, $12.25, and $8.60 for lunch over a three-day period. How much did she spend on lunch for these three days?
How can you identify and plot points on a coordinate grid?
(b) Alkanes in petrol burn in air. The equations represent two reactions of hexane burning in air. Reaction 1 2C6H14 + 1902-12CO2 + 14H₂O Reaction 2 2C6H14+ 130
Which best expresses the main effect of the description of Dombey and his son? 1) the description shows that Dombey is happier now that Son is here. 2) the des
Solve this system by graphing. y = 2x - 7 y = - 3x + 8 (3, -1) (4, 1) (0, 8) (0, -7)
How many solutions does a 3rd degree polynomial have?
Why was it important for slaves to learn to read and write?
Write f(x) = |x-6 as a piecewise function.