Question

pls answer friends please help me​

Answer 1

TO = 10 cm

y = 7 cm

AO = 10 cm

x = 8 cm

Step-by-step explanation:

GIVEN

RO = 10 cm

AO = 15 cm

TO = y + 3 cm

AO = x + y

___________________________

TO FIND

TO

AO

x + y

y

___________________________

We know that,

RO = TO

10 cm = TO

TO = 10 cm

___________________________

We know that,

TO = y + 3

10 = y + 3

y = 10 - 3

y = 7

y = 7 cm

___________________________

We know that,

SO = AO

15 cm = AO

AO = 15 cm

___________________________

We know that,

AO = x + y

15 = x + 7

x = 15 - 7

x = 8

x = 8 cm