Debbie is making an abstract painting with two triangles. The dimensions of the painting are shown below:Two triangles share the same height of 8 inches. One triangle has a base of 6 inches and the other is 10 inches.
The total area of the two triangles is _____ square inches.
Answers
Debbie's abstractpainting are two in numbers both having the same height. since we know the area of a triangle to be
Area = 1/2*Base*Height
Total area =Area of Triangle A+ Area of Triangle B
= 24+40
=64 square inches
Given data
Both Triangles share the same height = 8 inches
For Triangle A
Base = 6 inches
Area = 1/2 Base*Height
Area = 1/2*8*6
Area = 24 square inches
For Triangle B
Base = 10 inches
Area = 1/2 Base*Height
Area = 1/2*8*10
Area = 40 square inches
Total = 24+40
Total = 64 square inches
Learn more about area of triangle here
A = b*h*1/2
A - area
b - base
c - height
The first triangle
A₁ = b₁*h = 6in * 8in *1/2= 24in²
The second triangle
A₂ b₂*h = 10in * 8in*1/2 = 40in²
The total area of the two triangles is 24in² + 40in² = 64 square inches
Related Questions
If your yard is 6 feet wide and requires 96 pieces of sod that are cut into 1 foot squares, how long is it?
Can anyone help? (I'm terrible at math)
Question 1.1. Choose the correct answer.Nancy bought 360 tropical fish for a museum display. She bought 8 times as many goldfish as angelfish. How many of each type of fish did she buy?Which is a system of equations to model the problem if x represents the number of angelfish Nancy bought and y represents the number of goldfish she bought?(Points : 1)x – y = 360y = 8x x + y = 360y = 8x x + y = 8y = 360x x + 8y = 360y = 8x4. Jim has only dimes and nickels in his coin bank. He has 37 coins with a total value of $2.65 in his coin bank. How many nickels are in Jim’s coin bank?_________Please help
Write an equation in point-slope form for a line that passes through ( 4, 2) and has a slope of -7.
Answers
period=4
max=3
min=-3
27:
p=8
max=5
min=0
28:
p=8
max= 4 (twice)
min=-4 (twice)
Hope this helps.
26.
period=4
max=3
min=-3
27:
p=8
max=5
min=0
28:
p=8
max= 4 (twice)
min=-4 (twice)
-7 + 4
7 - (-4)
-7 - (-4)
Answers
is your answer. hope I helped
Answer:
first one
Step-by-step explanation: 7 + (-4) = 3
hope this helps.
Answers
7.50 x 1/2 = 3.75
+
7.50 x 1/3 = 2.50
= 6.25
7.50 - 6.25 = 1.25
(3x + 5)(x + 1)
(3x − 5)(x + 1)
Prime
Answers
Answer:
(D)
Step-by-step explanation:
The quadratic equation is in the form :
and In the above, (p + q) = b and pq = c.
To factor a quadratic, we'll need to start by finding the two numbers (being the p and the q above) that add up to equal b, where those numbers also multiply to equal c.
Since, both 3 and 5 in the given equation are prime numbers, thus the given equation cannot be factorised because of the prime nature.
Hence, option D is correct.
multiples of 1:
1*1=1 1+1=2
3x2 + 5x + 1 can not be factored anymore, it's prime
Thanks!
X^2=4x+12
Answers
x^2-4x-12=0
what multipies to -12 and add to -4
-6 and 2
(x-6)(x+2)=0
set to zero
x-6=0
x=6
x+2=0
x=-2
x=-2 and 6
B.p = 100
C.p = 40
D.p = 28