Pls do this tow question i will mark you brainlist and thats for 15 mark

P = 78.82

A = 210.665

Step-by-step explanation:

12+26=38

pi(d)=40.82=leave aas circle because two halves equals one circle

78.82

78+132.665=210.665

a) (13π +12) cm or 52.84 cm

b) (42.25π + 78) cm² or 210.73 cm²

Step-by-step explanation:

a) This shape is combination of circle with diameter 13cm and rectangle that has a width of 6cm.

Perimeter is circumference of circle + 2*6 (width)

C =πd

C = circumference

π  =  the constant

d = diameter where diameter is just the radius times two,

C = 13π + 12 = 52.84 cm

b) The area of the shape is the area of circle with radius 13/2 cm + area of rectangle of width 6cm and length of 13cm.

A of circle = πr² = π(6.5)² = 42.25π = 132.73 cm²

A of rectangle = l x w = 13 x 6 =78 cm²

Total A = 132.73 + 78 = 210.73 cm² or 42.25π + 78

i do not know this sorry : (