In ΔGHI, the measure of ∠I=90°, IG = 6.8 feet, and HI = 2.6 feet. Find the measure of ∠G to the nearest degree.

Step-by-step explanation:

Given: In ΔGHI, =90°, IG = 6.8 feet, and HI = 2.6 feet

To find:

Solution:

Trigonometry defines relationship between the sides and angles of the triangle.

For any angle ,

= side opposite to /side adjacent to

In ΔGHI,

Put

So,

Therefore,

answer: bearing in mind that a rectangle has a perimeter of length + length + width + width.

step-by-step explanation:

p = perimeter

l = length

x=width

p = 2l + 2x

p = 2(l+x)     < ==== perimeter of the base of the box.

answer: 8d

step-by-step explanation:

45+5= 50+5=55+5=60