1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
aliya0001 [1]
3 years ago
7

A tabletop in the shape of a trapizoid has an area 8607 square centimeters. its longer base measures 123 centimeters, and the sh

orter base is 105 centimeters what is the height?​
Mathematics
1 answer:
4vir4ik [10]3 years ago
8 0

Answer:

286.94 cm

Step-by-step explanation:

Data:

             Area = 8,607

             b1 = 105

             b2 = 123

      Area = 1/2 * (b1 + b2) * h

      h = 2 * Area/b1 + b2

      h = 2 * 8,607/105 + 123

     h = 286.94 cm

I'm not sure if it's right but that's what my calculator gave me.

You might be interested in
A triangle in the xy-coordinate plane is formed by the points (−2,0), (4,0), and (1,5). What is the area of this triangle?
Nookie1986 [14]

Answer:

The answer is 15 sqr units.

Step-by-step explanation:

The formula of area of triangle is (BxH)/2. By folowing the coordinates given and the formula, our B=6, H=5. So... (BxH)/2 which is (6x5)/2 which is 30/2= 15 sqr. units.

7 0
3 years ago
Math angle sum theorem
blsea [12.9K]

Answer:

20

Step-by-step explanation:

180-110=70

triangle=180

180=70+70+2x

2x=40

x=40/2

x=20

7 0
3 years ago
Cookie Distribution
matrenka [14]

Answer:

They will get 5 packs each

Step-by-step explanation:

3 0
3 years ago
Read 2 more answers
Solve. 5 = –(–z + 3)<br> a. –8<br> b. 8<br> c. –2<br> d. 2
gulaghasi [49]
-(-z + 3) equals z - 3
5 = z - 3
z = 8
5 0
4 years ago
Read 2 more answers
The real estate term lake frontage refers to the distance along the edge of a piece of property that touches a lake.
nataly862011 [7]

Answer:

The lake frontage of lot A is 50.9yd

The lake frontage of lot B is 58.4yd

The lake frontage of lot C is 64.7yd

d) The prices of the other lots, from least to greatest, are  286,836.94 and  317,779.96

Step-by-step explanation:

8 0
3 years ago
Other questions:
  • Convert 0.70 hours to minutes round answer to the nearest tenth​
    11·2 answers
  • Paula has a dog that weighs 3 times as much as Carla's. The total weight of the dogs is 48 lb how much does paula dog weigh
    14·1 answer
  • Blowing Soap Bubbles Carlos is blowing air into a spherical soap bubble at the rate of 10 cm3/sec. How fast is the radius of the
    15·1 answer
  • 1/5(x-2)=20 PLZZZZZZZZ HELPPPPP
    12·2 answers
  • Given the following sets, select the correct answer.
    11·2 answers
  • Dawn and Jackson have baseball cards in the ratio of 2:3. Together, they have a total of 60 baseball cards. How many baseball ca
    10·2 answers
  • Write the expression with fewer terms. 10x-2x​
    7·2 answers
  • 5 less than a number is -2. What is the<br> number? Write on<br> equation and solve.
    6·2 answers
  • Can someone help me please TwT
    7·1 answer
  • Help plz<br> One equation with decimals<br> f.) 4.5x + 9 = 40
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!