Answer:
isosceles and obtuse triangle because when 2 angles are the same and one different its isosceles and when even one angle is above 90 degrees, its obtuse
Answer:
Height = 3.5cm.
Step-by-step explanation:
Area of a trapezium:
a+b/2 × h
Area = 14.7cm²
Parallel sides (a and b) = 5.3cm, 3.1cm
14.7cm² = 5.3 + 3.1/2 × h
h = 14.7 ÷ 4.2
h = 3.5cm
The height is 3.5cm.
The correct equation is m + 13 = a.
To solve this question, we need to figure out a pattern between the number of people attending in the morning and the number of people attending in the afternoon.
The first one:
37 - 24 = 13
Second one:
43 - 30 = 13
From this, we can see that our pattern is that the afternoon has 13 more people in attendance. Now we need to find the equation that shows that, and, like you circled, the correct answer is m + 13 = a.
Answer:
about 13.73 square feet
Step-by-step explanation:
We presume you want the area of the figure.
It can be decomposed into a triangle with base 3.6 ft and height 4.8 ft, together with a semicircle of diameter 3.6 ft.
The area of the triangle is given by ...
A = 1/2bh
For the given base and height, this is ...
A = (1/2)(3.6 ft)(4.8 ft) = 8.64 ft²
__
The radius is half the diameter, so the radius of the semicircle is 1.8 ft. The area of a whole circle of radius 1.8 ft is given by ...
A = πr² = π(1.8 ft)² = 3.24π ft²
We want the area of half the circle, so its area will be ...
semicircle area = (1/2)(3.24π ft²) = 1.62π ft² ≈ 5.089 ft²
__
Then the total area of the figure is ...
total area = triangle area + semicircle area
= 8.64 ft² + 5.09 ft²
total area = 13.73 ft²
Answer:
1.)He doesnt have the soup yet.
2.)He will not travel
3.)There isnt one
Step-by-step explanation: