Answer:
no
Step-by-step explanation:
to be a right triangle the smaller two sides squared & added together would equal the square of the longer side
does 5² + 6² = 8²?
25 + 36 = 61, not 64 so it is not a right triangle
12^2 - 11^2
= 144 - 121
= 23
square root (23) = 4.79 = 4.8
answer
C. 4.8
True it is possible to built a triangle with 3.3 and 9. Two long we sides would be 9 and the bottom side would be 3
20 cm² + 32cm² + 16 cm² = 68 cm²
100 cm²–68 cm² = 32 cm²
HOPE THIS HELPS... IF NOT I'M SO SORRY :'(
Step-by-step explanation:
Let the two numbers be X and Y respectively.
<u>We know that</u> :
(a) X = 6Y + 5
(b) X + Y = 75
7Y + 5 = 75
X = 65
Y = 10
