IDNLearn.com: Where questions are met with accurate and insightful answers. Join our knowledgeable community to find the answers you need for any topic or issue.

Can you guys help? Thx

Can You Guys Help Thx class=

Sagot :

Answer:

a

Step-by-step explanation:

Answer:

8 cm

Step-by-step explanation:

[(x+5)*2.5]/2 =  16.25

(x+5)*2.5 = 32,5

2.5x + 12,5 = 32,5

2.5x = 20

x = 8