Solve this
:) plsss if u realize this I give you 5 stars and thanks

A. 6 cm²

B. 16 cm²

C. 8 cm²

D. 28 cm²

E. approx. 0.7052 cm² (This may be wrong)

F. 8 cm²

Step-by-step explanation:

A. A = b(h)/2

A = 3(4)/2

A = 12/2

A = 6 cm²

B. A = s²

A = 4²

A = 16 cm²

C. A = b(h)

A = 4(2)

A = 8 cm²

D. A = l(w)

A = 7(4)

A = 28 cm²

E. A = p(q)/2

A = 0.82(1.72)/2

A = 1.4104/2

A = 0.7052 cm²

F. A = 2(3) + 2(2)/2

A = 6 + 4/2

A = 6 + 2

A = 8 cm²

b. astronomers

i think it's ф or x=6,-6

step-by-step explanation:

-x^2=-36

x^2=-36

ф

or

if you mean by : -(x^2)=-36

it'll be: x^2=36

x=6,x=-6

hope it'll ! have a good day!

you for asking!