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enot [183]
3 years ago
14

Work out the area of a rectangle with base, b=38mm and perimate, P = 78mm

Mathematics
1 answer:
inysia [295]3 years ago
3 0

Answer:

741 mm squared

Step-by-step explanation:

area=base times height

perimeter= 78/4=

1 side=19.5mm

base=

38mm times 19.5=741mm squared

i hope i helped<3

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