PAHELP LNG POOO AT SANA YUNG MATINO NA ANSWER :((
ADVANCE TYSM NA LNG.

NONSENSE = BAN / REPORT​


PAHELP LNG POOO AT SANA YUNG MATINO NA ANSWER ADVANCE TYSM NA LNG NONSENSE BAN REPORT class=

Sagot :

Answer:

1. 45°, 63°, 72°

2. length = 100m, width = 40m

Step-by-step explanation:

1.

5x+7x+8x=180

20x=180

x=9

5x=45

7x=63

8x=72

2.

2(5x+2x)=280

10x+4x=280

14x=280

x=20

l(5x)=100

w(2x)=40