I really need help on these two questions. its my last two.

10. 200 sq.in

11. 56 sq.in

Step-by-step explanation:

10.

area = 16×2 + 12×10 + 1/2 × 8 ×12

= 32+ 120 + 48

= 200

11.

area= 1/2 ×3 × 4+ 1/2×5×4 + 8×5

= 6+ 10 + 40

=56 sq.in

I'm not sure you know but has a problem showing all images so at this point your question is and unanswerable +5 bullseye with letters.

so their by for i have no explanation to give since i already stated it.

x=12 units bd= 10 units

step-by-step explanation:

d. 8

step-by-step explanation:

the given radical expression is:

we can rewrite this as:

we express as square numbers to get;

the exponents will now cancel out to give.

the correct answer is d