We will use this formula = 1/2 × base × height
And thus
1/2 × 8 ×8
N=25 because 20 divided by 4 is 5 which is 1/5 of n meaning 5x5 is 25
First find the area of the triangle,
(8.4 x 24)/2 = 100.8
Then find the area of the parallelogram,
24 x 12 = 288
Then add both,
100.8+288 = 388.8 yd^2
Answer:
x=3,y=1
Step-by-step explanation:
2^x+y=16,3^x-y=9
16=2^4,9=3^2
x+y=4,x-y=2 add both
2x=6,x=3
3-y=2,y=1
