Answer:
40 degrees
Step-by-step explanation:
using 180 minus 94 we can find the inner left angle of the triangle as 86 degrees and using 86 plus 54 we get 140. 180 minus 140 for the last angle F so 40 degrees
Answer:
A=119cmsquare
Perimeter =53.8cm
Step-by-step explanation:
Area =1/2*7(10+24)
=1/2*7(34)
=7*17
=119cmsquare
Perimeter is the distance round the shape
9.9+10+9.9+24
=53.8cm
'Commutative' means you can work it in the other direction without changing it.
But 1/2 is not the same number as 2/1 . So I guess division is NOT commutative.
The answer is no solution