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
quester [9]
3 years ago
11

What is the area of triangle FGH? Round your answer to the nearest tenth of a square centimeter.

Mathematics
2 answers:
xxTIMURxx [149]3 years ago
4 0
A=bh/2

A=(5.4)(3.6)/2

A=9.72 cm^2

A≈9.7 cm^2  (to nearest tenth of a square centimeter)
eduard3 years ago
4 0

Answer: \text{Area}=9.8\ \text{square centimeter}

Step-by-step explanation:

Given: The height of the triangle h= 3.0 cm

The base corresponding to the given height b= 6.5 cm

We know that the area of a triangle is given by :-

\text{Area}=\frac{1}{2}bh\\\\\Rightarrow\text{Area}=\frac{1}{2}(3)(6.5)\\\\\Rightarrow\text{Area}=\frac{19.5}{2}\\\\\Rightarrow\text{Area}=9.75\approx9.8\ \text{square centimeter}

You might be interested in
What's the answer? Can someone help me?
Readme [11.4K]

Answer:

Area = 12

i attached the formula to ger the area with the perimeter

5 0
3 years ago
Which dot plot three TVs in two houses
Bogdan [553]

Answer:

A

Step-by-step explanation:

6 0
2 years ago
3x - 3y = -3<br>2x - y = -5​
Korolek [52]

For this case we must solve the following system of equations:

3x-3y = -3\\2x-y = -5

To solve we follow the steps below:

We multiply the second equation by -3:

-6x + 3y = 15

Thus, we have the equivalent system:

3x-3y = -3\\-6x + 3y = 15

We add the equations:

3x-6x-3y + 3y = -3 + 15\\-3x = -3 + 15\\-3x = 12\\x = \frac {12} {- 3}\\x = -4

We look for the value of the variable "y":

2 (-4) -y = -5\\-8-y = -5\\-y = -5 + 8\\-y = 3\\y = -3

Thus, the solution of the system is given by:

(x, y): (- 4, -3)

Answer:

(x, y): (- 4, -3)

4 0
3 years ago
Write the expression as a whole number with a negative exponent. Do not evaluate the expression.
WINSTONCH [101]

Answer: \frac{1}{3^6}=3^{-6}

Explanation: Denominators of a fraction can be equivalently written as their value to the power of negative 1. In this case the denominator expression itself  has an exponent of 6, which taken to the power of negative one becomes -6:

\frac{1}{3^6}=(3^6)^{-1}=3^{6(-1)}=3^{-6}

5 0
3 years ago
Read 2 more answers
21. Angela until the same restaurant four times. Each time she ordered a salad and left at $ 5 tip. She spent a total of $ 54. W
Natalka [10]

So if Angela entered the same restaurant 4 times, we have 4 "instances" of her entering the restaurant.

Each instance, she ordered a salad. The price of this salad is unknown, so we'll say the price is "S".

Each instance, she payed a $5 tip.

So we have 4 instances of spending S, and 4 instances of spending 5.

We know this totals 54.

Knowing all of this information, we can write our equation like this:

4(S + 5) = 54

Divide

S + 5 = 13.50

Subtract

S = 8.50

The cost of salad is $8.50

3 0
2 years ago
Read 2 more answers
Other questions:
  • Which number is the square root of 196
    14·1 answer
  • A family has traveled 114 miles of a planned trip. This is 37% of the total distance they must travel on the trip. Find, correct
    6·1 answer
  • The circle below is centered at the point (8,4) and has a radius of length 4.
    7·1 answer
  • What is the answer to this question?
    8·2 answers
  • What is the probability that a randomly selected day of the year happens to be in December or January?
    9·1 answer
  • Find the volume of the regular pyramid given that 12 cm is the height of the pyramid.
    7·2 answers
  • HELP ME PLEASEEEEEEEEE
    14·2 answers
  • 8 friends share 7 pizzas. How much pizza does each person get? Give your answer as a decimal and as a fraction.
    13·2 answers
  • Find the common ratio r for the geometric sequence, and use r to find the next 3 terms n 1, 2, 3, 4, 5, 6, 7 f(n) 1,4,16,64
    11·1 answer
  • There are 99 males and 121 females participating in a marathon. What percent of the participants are female? Enter your answer i
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!