Question

ПОМОГИТЕ ПЖ!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

Answer 1

Ответ:

3. RS=ST=0.6. 4. QE=RE=2.8, QE=0.8. 7. P=4.9. 8. P=50.

Объяснение:

3. RS+ST=P-RT

RS=ST=1/2(P-RT)

RS=ST=0.6

4. P=QR+RE+QE

QR=RE=3.5QE

P=8QE; QE=0.8

QE=RE=2.8

7. EN=MN-1

EN=1.3

P=MN+EM+EN; P=4.9

8. MN=2MR

KM=KN

2KM+2MR=P

P=50