slend3rpiggy
14.07.2019 •
Mathematics
If the area of a trapezoid is 104 cm squared , a = 4x -1 cm, b = x+2 cm , and h = 8 cm , calculate the length of the longer base
Solved
Show answers
More tips
- H Health and Medicine What are Electronic Cigarettes? The Ultimate Guide...
- C Computers and Internet How to Get Rid of 3pic Infector: Everything You Need to Know...
- A Auto and Moto Experience the World of the Most Expensive Cars on the Planet...
- S Style and Beauty How to Get Rid of a Double Chin?...
- F Food and Cooking How to Cook Julienne? Recipes and Tips...
- D Dating, Love, Relationships 10 Useful Tips on How to Survive a Breakup?...
- F Food and Cooking Apple Cider Vinegar: The Ultimate Health and Beauty Solution...
- C Computers and Internet Е-head: How it Simplifies Life for Users?...
- F Family and Home How to Choose the Best Diapers for Your Baby?...
- F Family and Home Parquet or laminate, which is better?...
Answers on questions: Mathematics
- M Mathematics Calculate the volume of the prism in the drawing...
- M Mathematics A graph shows Round Target on the x-axis, from 0 to 10, and Square Target on the y-axis, from 0 to 10. A dashed straight line has a negative slope and goes through (2,...
- M Mathematics Compare the graph of the function to the graph of f(x) = x2...
- M Mathematics A balloon is secured to a rope that is staked to the ground. A breeze blows the balloon so that the rope is taut while the balloon is directly above the flagpole that...
- M Mathematics 5 (10k + 1) + 2 (2 + 8k)...
- M Mathematics I need the 57th term of these numbers...
- M Mathematics Question is on the photo...
- M Mathematics What is the volume of the cone?...
- M Mathematics An architect is making a floor plan for a rectangular gymnasium. If the gymnasium is 80 feet long and 60 feet wide, what will the distance be between opposite corners....
- M Mathematics A glass panel in a window weighs 4,2 kg it s 77cm high and 50cm wide how tick is the glass? It has the density of 2,5g/cm³. Round it to millimeters...
Ответ:
The formula of an area of a trapezoid:
We have:
Substitute:
The longer base is a = 4x - 1.
Substitute the value of x to the equation:
19 cm.
Ответ: