B is the proper answer. 200,000,000 is 2x10^8 and b is greater than that
Answer:
280 cm2
Step-by-step explanation:
1)find the area of square
A=LW
=10×10
=100
2) find the area of triangle
A=B×H÷2
=10×9/2
=45
Coz,there are 4 triangle we multiple by 4
=45×4
=180
3)find the total surface area by adding the two
=100+180
=280cm2
The area including cutout is 15*8=120
the area of cutout is 5*5=25
120-25=95 cm²
Answer:
The answer is C
Step-by-step explanation: because it is reflecting and is backwards.
