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
If I babysit my little sister, my Mom has to work.
Hope this helps! :D
Answer:
from the question, the expression for the total amount of money from tickets sales will be T=4 × the number of children
Answer:
53
Step-by-step explanation:
37+90=127
180-127=53
