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tatiyna
2 years ago
8

Find the height of the triangle by applying formulas for the area of a triangle and your knowledge about triangles.

Mathematics
2 answers:
ziro4ka [17]2 years ago
6 0

Answer:

12 cm is the right answer pls mark me brainliest

Grace [21]2 years ago
3 0
D because it is 12 cm
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The product of x and 7
EastWind [94]
Write that as 7x.  Writing it as x7 could lead to confusion.  7*x would be OK.

8 0
3 years ago
Read 2 more answers
The angle measures of a triangle are in the ratio 5:6:7. find the angle measures of the triangle
Mandarinka [93]

Answer:

50°, 60°, 70°

Step-by-step explanation:

Sum the parts of the ratio, 5 + 6 + 7 = 18 parts

The 3 angles in a triangle sum to 180° , then

180° ÷ 18 = 10° ← value of 1 part of the ratio, then

5 parts = 5 × 10° = 50°

6 parts = 6 × 10° = 60°

7 parts = 7 × 10° = 70°

The angle measures of the triangle are 50° , 60° , 70°

4 0
3 years ago
There are 347 students going on a field trip. Each bus holds 44 students. If each bus costs $95, is the total cost of the buses
Paul [167]

No, the total cost will be less than $1000.

There will be 7 buses with 44 students each and one bus with 39 students. So in there will be 8 buses in all.

8*$95=$760


8 0
2 years ago
Sam wants to build a wooden deck on his patio, which is in the shape of a parallelogram. The area of the patio is 280 ft 2. Find
Radda [10]

Answer: The base is 18.3ft

Sam wants to build a wooden deck on his patio, which is in the shape of a parallelogram. The area of the patio is 280 ft2. Find the base. Round your answer to the nearest foot. (height=5x)(base=6x)

Step-by-step explanation:

Given;

Area = 280ft^2

height = 5x

Base = 6x

The area of the parallelogram A can be written as;

Area = base × height

A = b×h

Substituting the values of Area, base and height.

280 = 5x × 6x

280 = 30x^2

x^2 = 280/30

x = √(280/30)

Since the base = 6x ;

Substituting the value of x.

Base = 6x = 6(√(280/30))

Base = 18.3ft

The base is 18.3ft

4 0
3 years ago
PLEASE HELP!! <br><br> Also the last option is <br><br> 4 units left and 3 units down
sergeinik [125]

Answer:

B

Step-by-step explanation:

7 0
2 years ago
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