Answer:
8/15
Step-by-step explanation:
tangent = opposite/adjacent,
so tan(A) = 8/15
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
800 = 8 x 10^2 in standard form
200 = 2 x 10^2 in standard form
The constant proportionality is 2/3 because it will still be going on
for example- 2/3+2/3= 2/3*2
The number 2/3 goes
