HELP!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! 20 POINTS!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! !!!!!!!!!!!!!!! An isosceles trapezoid has an area of 25 square units and a height of 5 units. Find the sum of the bases of the trapezoid.
2 answers:
The formula for the area of a trapezoid is : area = (a + b)/2 x height, where a and b are the top and bottom bases.
Using the provided information you have:
25 = (a + b)/2 x 5
Solving for a+ b the first step is divide both sides by 5:
5 = (a + b)/2
Second step is to multiply both sides by 2:
10 = (a +b)
The sun of the bases would be 10 units.
Answer:
10 units
Step-by-step explanation:
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<h2>-8m + 24 - 32n</h2>
Step-by-step explanation:
The distributive property:
Answer:
A-560
B-5600
Step-by-step explanation:
to find the answer for A we need to divide 3360 by 6 which gives us 560.
check: 560 x 6 = 3360
To find the answer for B we need to multiply the answer for A (560) by 10 which gives us 5600
D! I’ve taken this
Answer:
the area of rectangle A is 133.33 sq cm
Step-by-step explanation:
let us suppose area of rectangle A be x....hence we get ,
3:5=80/x
or,3/5=80/x
or,3x=80*5
or,x=400/3
x=133.3.3
Answer:
x = 15
Step-by-step explanation:
3x− 12 = 2x+ 3
3x-2x-12 = 3
x = 3+12
x=15
hope this helps! :)
