Ответ:
46.67 H
Объяснение:
P1=20 H L1=7 L2=3 P2=?
===
P1*L1=P2*L2
P2=P1*L1/L2=20*7/3=46.67 H
===========================
Copyright © 2024 SCHOLAR.TIPS - All rights reserved.
Answers & Comments
Verified answer
Ответ:
46.67 H
Объяснение:
P1=20 H L1=7 L2=3 P2=?
===
P1*L1=P2*L2
P2=P1*L1/L2=20*7/3=46.67 H
===========================