Question

i need the answers to all 4 asap please!! they shouldn’t be too hard

Answer 1

parallelogram

1. perimeter 10(2)+10(2)=32+20

   perimeter = 52cm

   area=b times h

  area = 16(9)=144cm2

   

2 TRAPEZOID

  perimeter =( 21+24+25+44.67)m

                      =114.67m

                     area= 1/2( b1+b2)h

                                1/2(44.67+25)20

                                696.7m2

3. perimeter = 2+3+12+2+3+5+3+2+9+7+3

                      =51cm

area = 54+6+6+6=72cm2      

4.    perimeter is  10+4+2+3+ 2+4+10+23 =    58cm

area is

(11+23).8=37.8

=272

trap-rect=136-6

=130ft2