The area of the triangle is
A = (1/2)bh
= (1/2)(3 ft)(6 ft)
= 9 ft^2
That triangular area is not carpeted, so the carpet area is
72 ft^2 -9 ft^2 = 63 ft^2.
Answer:
The correct answer is -8 and 7
Hope you have a wonderfull day :)
Answer:
see explanation
Step-by-step explanation:
(a)
The opposite sides of a rectangle are congruent, hence
x + 1 = 5 ( subtract 1 from both sides )
x = 4
Or
x - 1 = 3 ( add 1 to both sides )
x = 4
(b)
The sum of the 3 angles in a triangle = 180°, hence
3y + 2y + y = 180
6y = 180 ( divide both sides by 6 )
y = 30
Answer:
1 10/12
Step-by-step explanation:
Take the fractions and get them to the same bottom number, 12. So it would be 5 4/12 - 3 6/12.
Take 1 away from 5 to get 4 and the one you pulled would be 12/12(also equal to 1). 4 16/12 - 3 6/12 would be 1 10/12
Jasmine would need $17 .
Because 4 green bags times 18 dollars is 72 + 3 purple bags times 15 dollars is 45,so 72+45= 117
So, Jasmine will need 17dollars
