Question

alguem pode ajuda pfv?

calcule as diagonais

a) 4²+4² =

b) 3²+3²=

c) 5²+5²=

d) 7²+7²=

Answer 1

a) 4.4= 16     16+16=32
b) 3.3=9         9+9=18
c)5.5=25        25+25=50
d)7.7=49       49+49= 98