Answer:
5198.4 grams of sand
Step-by-step explanation:
The bottom cube:
12*12*13= 144*13= 1872
The top pyramid:
144*6= 864
1872+864= 2736 cubic cm
THEN
2736*1.9= 5198.4 g of sand!
Brainliest plsss
Is D because you set x to 0 or you set y to 0, if you set x to 0 then y will be 5. (X,5) so is D
Answer:
117
Step-by-step explanation:
b1+b2÷2×h is the formula.
Just fill in the formula with the numbers you have.
12+14=26
26÷2=13
13×9=117
Given:
The vertical height of the trapezoid = 2.9 m
The bases of the trapezoid are 2.3 m and 9.3 m.
To find:
The area of the given trapezoid.
Solution:
The area of a trapezoid is:

Where, a, b are bases or length of parallel sides and h is the vertical height of the trapezoid.
Putting
in the above formula, we get



Therefore, the area of the given trapezoid is 16.82 square m.